Vohra,N.D Quantitative techniques in management /N.D Vohra - 3rd ed. - New Delhi : Tata McGraw-Hill c2007 - ix, 1049 p. : ill. ; 26 cm Includes index ISBN: 9780070611931 TZS 16651.24 Subjects--Topical Terms: management Dewey Class. No.: 658.4034 VOH