The choice and the presentation of facts contained in this publication and the opinions expressed therein are not necessarily those of UNESCO and do not commit the Organization. The designations employed and the presentation of material throughout this publication do not imply the expression of any opinion whatsoever on the part of UNESCO concerning the legal status of any country, territory, city or area of its authorities, or the delimitation of its frontiers or boundaries. Whilst the information in this publication is believed to be true and accurate at the time of publication, UNESCO cannot accept any legal responsibility or liability to any person or entity with respect to any loss or damage arising from the information contained in th...
The editors and authors are responsible for the choice and presentation of the facts contained in th...
programmes are established along the lines laid down by the General Conference of UNESCO, the public...
research, training, information, documentation and publishing centre of UNESCO. It is one of seven e...
The choice and the presentation of facts contained in this publication and the opinions expressed th...
The authors are responsible for the choice and presentation of facts contained in this publication a...
The authors are responsible for the choice and the presentation of the facts contained in this book ...
The author is responsible for the choice and the presentation of the facts contained in this publica...
The designations employed and the presentation of material throughout the publication do not imply t...
The author is responsible for the choice and the presentation of the facts contained in this publica...
The authors are responsible for the choice and presentation of the facts contained in this work and ...
adaptation and derivative works. Permission must be taken from UNESCO for commercial use. Adaptation...
The authors are responsible for the choice and the presentation of the facts contained in this book ...
The designations employed and the presentation of material throughout the publication do not imply t...
The designation employed and the presentation of material throughout the publication do not imply th...
The ideas and opinions expressed in this work are those of the author and do not necessarily represe...
The editors and authors are responsible for the choice and presentation of the facts contained in th...
programmes are established along the lines laid down by the General Conference of UNESCO, the public...
research, training, information, documentation and publishing centre of UNESCO. It is one of seven e...
The choice and the presentation of facts contained in this publication and the opinions expressed th...
The authors are responsible for the choice and presentation of facts contained in this publication a...
The authors are responsible for the choice and the presentation of the facts contained in this book ...
The author is responsible for the choice and the presentation of the facts contained in this publica...
The designations employed and the presentation of material throughout the publication do not imply t...
The author is responsible for the choice and the presentation of the facts contained in this publica...
The authors are responsible for the choice and presentation of the facts contained in this work and ...
adaptation and derivative works. Permission must be taken from UNESCO for commercial use. Adaptation...
The authors are responsible for the choice and the presentation of the facts contained in this book ...
The designations employed and the presentation of material throughout the publication do not imply t...
The designation employed and the presentation of material throughout the publication do not imply th...
The ideas and opinions expressed in this work are those of the author and do not necessarily represe...
The editors and authors are responsible for the choice and presentation of the facts contained in th...
programmes are established along the lines laid down by the General Conference of UNESCO, the public...
research, training, information, documentation and publishing centre of UNESCO. It is one of seven e...