TY  - BOOK
AU  - Egan, Margaret E.
AU  - Shera, Jesse H.
TI  - Bibliographic organisation: papers presented before the fifth annual conference of the graduate library school, July 24-29, 1950: edited by Jesse H. Shera, Margaret E. Egan
U1  - 002 
PY  - 1951///
CY  - Chicago
PB  - University of Chicago Press
KW  - Library organization Library sceince
ER  -