TY  - BOOK
AU  - Shera,Jesse Hauk
AU  - Egan,Margaret Elizabeth
TI  - The classified catalog: basic principles and practices
AV  - Z 695 .S535 1956
U1  - 025.3 
PY  - 1956///
CY  - Chicago
PB  - American Library Association
KW  - Catalogs, Classified
KW  - Local
N1  - Bibliography: p.122-127. Bibliographical footnotes
ER  -