TY  - GEN
AU  - Bahl, B.S.
AU  - Bahl, Arun
AU  - Sharma, G.D.
TI  - Numerical problems in chemistry 
U1  - 540 
PY  - 1961///
CY  - New Delhi
PB  - S. Chand & Company Ltd
KW  - Natural sciences and mathematics
KW  - Chemistry and allied sciences
KW  - Physics
ER  -