TY  - BOOK
AU  - SHARMAH , K.K .
AU  - SHARMAH , K.K .,
AU  - SHARMAH , D.S .
TI  - AN INTRODUCTION TO PRACTICAL CHEMISTRY 
U1  - 540 SHA 
PY  - 1989///
CY  - [s.l
PB  - s.n.]
KW  - Chemistry & allied sciences
ER  -