TY  - BOOK
AU  - Malvar,Henrique S.
TI  - Practical business systems implementation A DP guide
SN  - 0442288433
U1  - HF/5548.2 
PY  - 1988///
CY  - New York
PB  - Van Nostrand Reinhold Company
KW  - Business -- Data processing.
KW  - System design.
ER  -