00353nam a2200133Ia 4500 20260413100635.0 230516s9999||||xx |||||||||||||| ||und|| Salhotra K.K. & others Polytechnic Applied mathematics Delhi S.K. Katarai & sons 1995 2000app GB 3139 3139 0 0 0 0 1001 1001 2023-05-17 chd variety book store 65.00 0 2133 2023-05-17 00:00:00 2023-05-17 GB 0 0 0 0 1001 1001 2023-05-17 chd variety book store 65.00 0 2134 2023-05-17 00:00:00 2023-05-17 GB 0 0 0 0 1001 1001 2023-05-17 chd variety book store 65.00 0 2135 2023-05-17 00:00:00 2023-05-17 GB 0 0 0 0 1001 1001 2023-05-17 chd variety book store 65.00 0 2136 2023-05-17 00:00:00 2023-05-17 GB 0 0 0 0 1001 1001 2023-05-17 chd variety book store 65.00 0 2137 2023-05-17 00:00:00 2023-05-17 GB