Levey F K Wiest J D
Management guide to PERT/CPM ; with GERT/PDM/DCPM and other networks - 2nd Ed. - New Delhi Prentice-hall of India Pvt Ltd 1982 - 229 Pages
658 / WIE/MA
Management guide to PERT/CPM ; with GERT/PDM/DCPM and other networks - 2nd Ed. - New Delhi Prentice-hall of India Pvt Ltd 1982 - 229 Pages
658 / WIE/MA