TY  - BOOK
AU  - Sharma, Y. R.
AU  - Barua, S.
TI  - Modern approach to chemistry
SN  - 9789327238730
U1  - 540 
PY  - 2014///
CY  - Ludhiana
PB  - Kalyani Publishers
KW  - Chemistry
KW  - Modern chemistry
N1  - Based on N. C. E. R. T syllabus; It includes bibliographic information and index
ER  -