"June 1989."Shipping list no.: 89-576-P.Caption title.Includes bibliographical references (page 9).Mode of access: Internet
"February 1990."Shipping list no.: 90-241-P.Caption title.Includes bibliographical references (page ...
"November 1989."Shipping list number: 89-812-P.Caption title.Includes bibliographical references (pa...
"June 1989."Shipping list no.: 89-572-P.Caption title.Includes bibliographical references (page 7).M...
"May 1985."Shipping list no.: 85-831-P.Caption title.Bibliography: page 9.Mode of access: Internet
"May 1990."Shipping list number: 90-374-P.Caption title.Includes bibliographical references (page 7)...
"May 1989."Shipping list no.: 89-435-P.Caption title.Includes bibliograpical references.Mode of acce...
"December 1987."Shipping list no.: 88-195-P.Caption title.Bibliography: page 9.Mode of access: Inter...
"February 1987."Shipping list no.: 87-235-P.Caption title.Bibliography: page 5.Mode of access: Inter...
"November 1989."Shipping list no.: 89-837-P.Caption title.Includes bibliographical references (page ...
"October 1986."Shipping list no.: 86-985-P.Caption title.Bibliography: page 8.Mode of access: Intern...
"July 1989."Shipping list no.: 89-715-P.Caption title.Includes bibliographical references (page 8).M...
"March 1989."Shipping list no.: 89-295-P.Caption title.Bibliography: page 9.Mode of access: Internet
"May 1990."Shipping list no.: 90-415-P.Caption title.Includes bibliographical references.Mode of acc...
"June 1989."Shipping list no.: 89-572-P.Caption title.Includes bibliographical references (page 8).M...
"September 1988."Shipping list number: 88-759-P.Caption title.Bibliography: page 6.Mode of access: I...
"February 1990."Shipping list no.: 90-241-P.Caption title.Includes bibliographical references (page ...
"November 1989."Shipping list number: 89-812-P.Caption title.Includes bibliographical references (pa...
"June 1989."Shipping list no.: 89-572-P.Caption title.Includes bibliographical references (page 7).M...
"May 1985."Shipping list no.: 85-831-P.Caption title.Bibliography: page 9.Mode of access: Internet
"May 1990."Shipping list number: 90-374-P.Caption title.Includes bibliographical references (page 7)...
"May 1989."Shipping list no.: 89-435-P.Caption title.Includes bibliograpical references.Mode of acce...
"December 1987."Shipping list no.: 88-195-P.Caption title.Bibliography: page 9.Mode of access: Inter...
"February 1987."Shipping list no.: 87-235-P.Caption title.Bibliography: page 5.Mode of access: Inter...
"November 1989."Shipping list no.: 89-837-P.Caption title.Includes bibliographical references (page ...
"October 1986."Shipping list no.: 86-985-P.Caption title.Bibliography: page 8.Mode of access: Intern...
"July 1989."Shipping list no.: 89-715-P.Caption title.Includes bibliographical references (page 8).M...
"March 1989."Shipping list no.: 89-295-P.Caption title.Bibliography: page 9.Mode of access: Internet
"May 1990."Shipping list no.: 90-415-P.Caption title.Includes bibliographical references.Mode of acc...
"June 1989."Shipping list no.: 89-572-P.Caption title.Includes bibliographical references (page 8).M...
"September 1988."Shipping list number: 88-759-P.Caption title.Bibliography: page 6.Mode of access: I...
"February 1990."Shipping list no.: 90-241-P.Caption title.Includes bibliographical references (page ...
"November 1989."Shipping list number: 89-812-P.Caption title.Includes bibliographical references (pa...
"June 1989."Shipping list no.: 89-572-P.Caption title.Includes bibliographical references (page 7).M...