Wiest, Jerome D., A management guide to PERT/CPM : with GERT/PDM/DCPM and other networks / Jerome D. Wiest, Ferdinand K. Levy. - 2d ed. - Englewood Cliffs, N.J. : Prentice-Hall, c1977. - x, 229 p. : ill. ; 24 cm. Includes index. ISBN: 0135491134. 0135491053 Subjects--Topical Terms: Critical path analysis.PERT (Network analysis) Dewey Class. No.: 658.404 / WIE