TY  - BOOK
T1  - Textbook on mechanized information retrieval
T2  - Library science and documentation
A1  - Kent, Allen
LA  - English
PP  - New York
PB  - Interscience Pub.
YR  - 1962
UL  - https://tuklas.up.edu.ph/Record/UP-99796217605903057
OP  - 268
CN  - Z699 K4
KW  - Information storage and retrieval systems.
ER  -