TY  - BOOK
AU  - SHERROD, John
TI  - Reader in science information
U1  - 029.7 S39R 
PY  - 1973///
PB  - Washington
KW  - INFORMATION STORAGE AND RETRIEVAL SYSTEMS -- SCIENCE
KW  - INFORMATION STORAGE AND RETRIEVAL SYS
KW  - NCE
ER  -