TY  - BOOK
AU  -  Wiest, Jerome D; 
AU  -  Levy, Ferdinand K., 
TI  - A management guide to PERT/CPM : :  with GERT/PDM/DCPM and other networks
U1  - 658.4032 
PY  - 1991///
CY  - New Delhi
PB  - Prentice Hall of India Private Limited
N1  - Index
ER  -