TY  - BOOK
AU  - WIest, Jerome D
AU  - Levy, Ferdinand K
TI  - A management guide to PERT/CPM 
PY  - 1974///
CY  - New Delhi
PB  - PHI
KW  - PERT
KW  - CPM
KW  - Program Evaluation Review Technique
KW  - Critical Path Method
ER  -