TY  - BOOK
AU  - Singh,D.R.
AU  - Balasubramaniam,G.
TI  - Chemistry practicals: for class XI 
SN  - 8171706541 :
U1  - 540.78 
PY  - 2002///
CY  - New Delhi
PB  - Frank Bros.
KW  - Chemistry
KW  - Textbooks
N1  - At the head of title frank senior secondary
ER  -