TY  - BOOK
AU  - Khan, I.A.
AU  - Barlow, Victor M.
AU  - Bentley, Lonnie D.
TI  - Systems analysis and design methods
U1  - 004.21 
PY  - 1998///
CY  - New Delhi
PB  - Galgotia Publications
KW  - System design
KW  - Systemanalysis
ER  -