TY  - BOOK
AU  - Modi,P.N.
AU  - Modi,Sanjeev
AU  - Modi,Rajeev,1
TI  - PERT AND CPM : : Program Evolution & Review Technique & Critical Path Method / 
SN  - 9788189401252
U1  - 004.21 
PY  - 2009///
CY  - Delhi
PB  - Standard Book House
KW  - Data Processing
KW  - PERT and CPM
ER  -