TY  - BOOK
AU  - J. D. Wiest
AU  - F. K. Levy
TI  - A Management Guide to PERT / CPM With GERT / PDM / DCPM & other Networks
SN  - 8120301320
U1  - 105.23 
PY  - 2009///
CY  - New Delhi
PB  - PHI
KW  - ECE
ER  -