TY  - BOOK
AU  - SONI, P . L .
AU  - SHARMA, H . C .
TI  - B.SC PROBLEMS IN CHEMISTRY ; PHYSICAL, INORGANIC & ORGANIC / 
U1  - 540 
PY  - 0000///N.D
CY  - NEW DELHI
PB  - SULTAN CHAND & CO.
KW  - CHEMISTRY
ER  -