TY  - BOOK
AU  - Wiest, Jerome D.
TI  - A management guide to PERT/CPM / 
SN  - 81-203-0132-3
U1  - Bvk 
PY  - 1979///
CY  - New Delhi : 
PB  - Prentice Hall of India , 
KW  - Computer
ER  -