TY  - BOOK
AU  - Gupta M P.
TI  - Quantitative techniques for decision making
SN  - 978-81-203-4278-1
U1  - 658.4033 
PY  - 2011///
CY  - New Delhi
PB  - PHI Learning Pvt. Ltd.
KW  - CPM&PERT
ER  -