TY  - GEN
AU  - Mandell, Steven L
TI  - Computers and data processing: concepts and applications
T2  - West Series in Data Processing and Information Systems
SN  - 0829901981
U1  - 004 
PY  - 1979///
CY  - St. Paul
PB  - West Pub.
KW  - COMPUTER SCIENCE
KW  - DATA PROCESSING
ER  -