TY  - BOOK
AU  - Gore, Marvin
AU  - Stubbe, John 
TI  - Elements of systems analysis
U1  - 658.054 
PY  - 1983/// (1996)
CY  - New Delhi
PB  - Galgotia Booksource
KW  - Business
KW  - Data processing
KW  - Management information systems
KW  - System analysis
ER  -