TY  - BOOK
AU  - Wiest, Jerome D.
TI  - A management guide to PERT/CPM: With GERT/PDM/DCPM and other networks
SN  - 8120301323
U1  - 658 WIE 
PY  - 1982///
CY  - New Delhi
PB  - Prentice-Hall
ER  -