Panneerselvam, R. Operations research / R. Panneerselvam. - New Delhi : Prentice-Hall of india, c2002. - xi, 490 p. : ill. ; 24 cm. Includes bibliographies and index. English ISBN: 0820319230 LCCN: 73094383 Subjects--Topical Terms: Operations research. LC Class. No.: T57.6 / .H54 1974 Dewey Class. No.: 658.4032/PAO