00519nam a2200193Ia 4500 OSt 20220328123930.0 210210b1984 xxu||||| |||| 00| 0 eng d AL 540.2 SAXA SAXENA (Praggya) and SAXENA (Ved Prakash) 26268 Aruns numerical problems in chemistry N D Young man & co., 1984 iv,306 Numerical Problems Chemistry 26269 Chemistry 26270 037642 ddc BK 87849 87849 0 0 0 0 Chemistry AL AL Chemistry 2021-02-17 25.00 0 540.2 SAXA 037642 2021-02-17 00:00:00 2021-02-17 BK 0 0 0 0 Chemistry AL AL Chemistry 2021-02-17 55.00 0 540.2 SAXA 048401 2021-02-17 00:00:00 2021-02-17 BK