SIGLEAvailable from British Library Lending Division - LD:D52802/84 / BLDSC - British Library Document Supply CentreGBUnited Kingdo
English/Welsh parallel textAvailable from British Library Document Supply Centre-DSC:GPE/4112 / BLDS...
SIGLEAvailable from British Library Lending Division - LD:85/03950(Studies) / BLDSC - British Librar...
SIGLEAvailable from British Library Document Supply Centre-DSC:DXN026405 / BLDSC - British Library D...
Text in English and WelshAvailable from British Library Document Supply Centre-DSC:GPE/0394 / BLDSC ...
SIGLEAvailable from British Library Lending Division - LD:D55081/85 / BLDSC - British Library Docume...
SIGLEAvailable from British Library Lending Division - LD:D55926/85 / BLDSC - British Library Docume...
SIGLEAvailable from British Library Document Supply Centre- DSC:DX97531 / BLDSC - British Library Do...
SIGLEAvailable from British Library Document Supply Centre- DSC:D65868/86 / BLDSC - British Library ...
SIGLEAvailable from British Library Lending Division - LD:6221.495(CLCS-OP--10) / BLDSC - British Li...
SIGLEAvailable from British Library Lending Division - LD:D57776/85 / BLDSC - British Library Docume...
SIGLEAvailable from British Library Document Supply Centre- DSC:D65110/86 / BLDSC - British Library ...
Available from British Library Document Supply Centre- DSC:D90277 / BLDSC - British Library Document...
In English and WelshSIGLEAvailable from British Library Document Supply Centre-DSC:99/35501 / BLDSC ...
Bilingual textAvailable from British Library Lending Division - LD:84/19643(Llyn) / BLDSC - British ...
SIGLEAvailable from British Library Document Supply Centre-DSC:DX191597 / BLDSC - British Library Do...
English/Welsh parallel textAvailable from British Library Document Supply Centre-DSC:GPE/4112 / BLDS...
SIGLEAvailable from British Library Lending Division - LD:85/03950(Studies) / BLDSC - British Librar...
SIGLEAvailable from British Library Document Supply Centre-DSC:DXN026405 / BLDSC - British Library D...
Text in English and WelshAvailable from British Library Document Supply Centre-DSC:GPE/0394 / BLDSC ...
SIGLEAvailable from British Library Lending Division - LD:D55081/85 / BLDSC - British Library Docume...
SIGLEAvailable from British Library Lending Division - LD:D55926/85 / BLDSC - British Library Docume...
SIGLEAvailable from British Library Document Supply Centre- DSC:DX97531 / BLDSC - British Library Do...
SIGLEAvailable from British Library Document Supply Centre- DSC:D65868/86 / BLDSC - British Library ...
SIGLEAvailable from British Library Lending Division - LD:6221.495(CLCS-OP--10) / BLDSC - British Li...
SIGLEAvailable from British Library Lending Division - LD:D57776/85 / BLDSC - British Library Docume...
SIGLEAvailable from British Library Document Supply Centre- DSC:D65110/86 / BLDSC - British Library ...
Available from British Library Document Supply Centre- DSC:D90277 / BLDSC - British Library Document...
In English and WelshSIGLEAvailable from British Library Document Supply Centre-DSC:99/35501 / BLDSC ...
Bilingual textAvailable from British Library Lending Division - LD:84/19643(Llyn) / BLDSC - British ...
SIGLEAvailable from British Library Document Supply Centre-DSC:DX191597 / BLDSC - British Library Do...
English/Welsh parallel textAvailable from British Library Document Supply Centre-DSC:GPE/4112 / BLDS...
SIGLEAvailable from British Library Lending Division - LD:85/03950(Studies) / BLDSC - British Librar...
SIGLEAvailable from British Library Document Supply Centre-DSC:DXN026405 / BLDSC - British Library D...