TY  - BOOK
AU  - Szweda Ralph A
TI  - Information processing management
SN  - 0442805098
U1  - 2:80bD65,8(B), L2-;1 
PY  - 1978///
CY  - New York
PB  - D Van Nostrand Company USA   
KW  - LIBRARY SCIENCE
ER  -