TY  - BOOK
AU  -  Punmia B. C. 
AU  - Khandelwal, K.K.
TI  - Project Planning and Control with Pert and Cpm
SN  - 8170081483
U1  - 690 
PY  - 2001///
CY  - ND
PB  - Laxmi Pub.
ER  -