Elementary chemistry
Sharma, R. K.
Elementary chemistry / R. K. Sharma - New Delhi : Discovery Publishing, 2007 - 328 p.
1. Basic concept of chemistry
2. Chemical classification of matter
3. Law of chemical combination
9788183562126
Chemistry
540 / S5313
Elementary chemistry / R. K. Sharma - New Delhi : Discovery Publishing, 2007 - 328 p.
1. Basic concept of chemistry
2. Chemical classification of matter
3. Law of chemical combination
9788183562126
Chemistry
540 / S5313