Library of Congress Classification schedules, a cumulation of additions and changes through 1981, Class Q Science

Library of Congress Classification schedules, a cumulation of additions and changes through 1981, Class Q Science

Detaylı Bibliyografya
Müşterek Yazar: Library of Congress. Subject Cataloging Division
Diğer Yazarlar: Savage, Helen 1915-
Materyal Türü: Kitap
Baskı/Yayın Bilgisi: Detroit, Mich. Gale Research Co. 1983.
Konular:
Classification > Science.
Classification, Library of Congress.