TY  - BOOK
AU  - Shera,Jerse H
AU  - Egan, Margaret E
TI  - The Classified catalog: basic principles and practices
U1  - 025.3 21st
PY  - 1956///
CY  - Chicago
PB  - ALA
KW  - Catalogs classified Library catalogs; Cataloging; Descriptive catalogs
ER  -