TY  - GEN
AU  - Ratolikar, V. G. 
AU  - Palaskar,  N. G.    
AU  - Vyawahare , A. R.   
TI  - Chemistry practicals and calculations :  for XII Students
U1  - 540.76 
PY  - 1986///
CY  - New Delhi
PB  - S. Chand & Company
KW  - Chemistry & allied sciences
ER  -