TY  - BOOK
AU  - Wiest, Jerome D & Levy, Feridnand K
TI  - A Management guide to PERT/CPM : with GRET/PDM/DCPM and other networks
SN  - 0-+87692-132-2
U1  - 658.54 Wie/Lev 
PY  - 1985///
CY  - Prentice Hall, New Delhi
KW  - Commerce and Management
ER  -