TY  - BOOK
AU  - Kent Allen Ed.
TI  - Information retrieval and machine translation
T2  - Advances in documentation and library science ed by Jesse H Shera; 3
U1  - 2:970bXD65,8(2:55), K0.1 
PY  - 1960///
CY  - NewYork
PB  - Interscience Publishers      
KW  - LIBRARY SCIENCE
ER  -