TY  - BOOK
AU  - Dennis, Alan
AU  - Wixom, Barbara Haley
AU  - Roth, Roberta M.
TI  - Systems analysis and design
SN  - 9788126562954
U1  - 004.21 DEN 
PY  - 2017///
CY  - New Delhi
PB  - Wiley
KW  - System analysis
ER  -