TY  - BOOK
AU  - SHARMA, PABITRA KR.
AU  - SHARMA, PABITRA KR.,
AU  - BOISHO, NALINI KUMAR.
TI  - UCHATAR MADHYAMIK RASAYAN
U1  - 540 SHA 
CY  - GUWAHATI
PB  - ASSAM BOOK DEPOT.
KW  - Chemistry & allied sciences
ER  -