@book{27522,
	author = {PDM/DCPM AND OTHER NETWORKS},
	title = {MANAGEMENT GUIDE TO PERT-CPM : WITH GERT/PDM/DCPM AND OTHER NETWORKS },
	publisher = {PRENTICE-HALL OF INDIA},
	year = {1993},
	address = {NEW DELHI},
	edition = {2 ed.}
}