GRAY CLIFFORD F. PROJECT MANAGEMENT THE MANAGERIAL PROCESS ENGLISH CLIFFORD F.GRAY,ERIK W.LARSON,GAUTAM V.DESAI - 6TH ED - NEW DELHI McGraw HILL EDUCATION (INDIA) PRIVATE 2014 - XXXIV,917P., 26CM ISBN: 10:93-392-1203-7 Subjects--Topical Terms: Dewey Class. No.: 658.404 GRA