658.4043
S971O
           Swarup, Kanti
               Operations research Introduction of Management Science \ Kanti Swarup, P K Gupta and Man Mohan - 20th revised - New Delhi : Sultanchand , 2022.
               xix,1160p.; 23cm
                A textbook for the students of Science & Technology, Economics, Accountancy and Management of all Universities, Professional Bodies and Civil Services

                ISBN: 9789351611837

157756
                Subjects: OPERATIONS RESEARCH.