TY  - BOOK
AU  - Jerome D,Wiest
AU  - 
TI  - A Management Guide To Pert/Cpm:With Gert/Pdm/Dcpm  And Other Networks
SN  - 9788120301320
PY  - 1977///
CY  - NEW DELHI
PB  - PHI LEARNING PVT.LTD.
ER  -