@book{399367,
	author = {WIEST J.D. / LEVY F.K},
	title = {A MANAGEMENT GUIDE TO PERT/CPM WITH GERT/PDM/DCPM AND OTHER NETWORKS},
	publisher = {P H I  PVT. LTD. NEW DELHI 110001},
	edition = {2},
	note = {Paper Back}
}