TY  - BOOK
AU  - L.S. SRINATH
TI  - PERT AND CPM: PRINCIPLES AND APPLICATION
U1  - 311.5 
PY  - 1971///
CY  - NEW DELHI
PB  - AFFILAITED EAST- WEST PRESS PVT-LTD
KW  - BAR CHARTS AND MILESTONE CHARTS
ER  -