TY  - BOOK
AU  - Kent, Allen
TI  - Information retrieval and machine translation : volume III, part I 
AV  - Z 667.5 INF 1960 
PY  - 1960///
CY  - New York: 
PB  - Interscience Publishers, Inc., 
KW  - Library Science
N1  - Includes an index
ER  -