00581nam a22001697a 4500 55390 55390 9781292165547,(pbk) 1292165545 658.4034 TAH Taha, A. Hamdy Operations research an introduction Harlow Pearson Education Limited, 2017 843 p. : ill. ; 23 cm. Includes appendix and index. Operations research Business and Management Linear programming Sensitivity analysis Network model Probability Algorithm FC BK