Loomba, N. Paul . Linear programming : an introductory analysis / N. Paul Loomba. - New Delhi : Tata McGraw-Hill Publishing , 1971 (rep. 1994). - xvi,284p. : ill.,figs.,tables ; 21cm . Includes index ISBN: 0070994250 NULL Subjects--Index Terms: LINEAR PROGRAMMING Dewey Class. No.: 519.72 / LOO/L