TY  - BOOK
AU  - Bliss,Henry Evelyn.
TI  - Organization of knowledge in libraries and the subject approach to books. 2nd ed
U1  - 25.4 
PY  - 1939///
CY  - NY
PB  - The H.W. Wilson
KW  - Generalia , Library Sci
KW  - Generalia , Library Science
ER  -