Gray,Clifford F., Project management : The managerial process / by Clifford F. Gray , Erik W. Larson & Gautam V. Desai . - 6th ed. - New delhi: McGraw Hill,., 2014. - 917P.:.: 23 cm. English. ISBN: 9789339212032 Subjects--Topical Terms: ProjectManagementBusiness Dewey Class. No.: 658.404