TY  - BOOK
AU  - B. C. Punmia
AU  - K. K. Khandelwal
TI  - Project Planning & Control with PERT & CPM
SN  - 8270080584
U1  - 105.23 
PY  - 1999///
CY  - New Delhi
PB  - Laxmi Pub
KW  - ECE
ER  -