TY  - BOOK
ED  - Instructional Software Research and Development Group(Lucknow),
TI  - Structured system analysis and disign
SN  - 0070612048 (pbk) :
U1  - 005.12 
PY  - 2007///
CY  - New Delhi
PB  - Tata McGraw-Hill Education
KW  - System analysis
N1  - Includes index
ER  -