TY  - BOOK
AU  - Wiest, Jerome D; Levy, Ferdinand K
TI  - Management guide to PERT/CPM: With GERT/PDM/DCPM and other networks
SN  - 8769121322
U1  - 658.404  WIE 
PY  - 1991///
CY  - Prentice Hall: New Delhi
KW  - Project management--PERT/CPM
ER  -