TY  - BOOK
AU  - Punmia B C
AU  - Khandelwal K K
TI  - Project Planning and Control With PERT and CPM
SN  - 9788131806982
U1  - 658.513 PUN 
PY  - 2016///
CY  - New Delhi
PB  - Laxmi Publications
KW  - PERT and CPM
ER  -