00494nam a2200205Ia 4500 OSt 20230523105831.0 210210b1989 xxu||||| |||| 00| 0 eng d 81 7040 011 2 AL English 519.72 SHAL SHARMA (V K). 111058 Linear programming. Bombay. Himalaya Publishing House 1989 228 Linear Programming 111059 043613 ddc BK 93113 93113 0 0 ddc 0 0 MAT AL AL 2021-02-17 40.00 0 519.72 SHAL 043613 2021-02-17 00:00:00 2021-02-17 BK 0 0 ddc 0 0 MAT AL AL 2021-02-17 40.00 0 519.72 SHAL 043614 2021-02-17 00:00:00 2021-02-17 BK