00564nam a2200229Ia 4500 OSt 20250705123954.0 210210b2010 xxu||||| |||| 00| 0 eng d 8121930596 AL eng 540.2 SHAS Sharma K D 217492 S chands numerical chemistry for competitions New Delhi S. Chand & Co. Ltd. 2010 x-1510p S 217493 Chemistry 217499 Sharma, Anu 217500 065763 ddc BK 146497 146497 0 0 ddc 0 0 CHE AL AL SK 2021-02-17 S Chand and Company Ltd., Bangalore. 490.00 0 540.2 SHAS 065763 2021-02-17 00:00:00 2021-02-17 BK