TY  - BOOK
AU  - Bhattacharya,R.C
TI  - A manual of Practical Chemistry: For degree classes
U1  - 542 
PY  - 1992///
CY  - Kolkata
PB  - Book seller and Publisher
KW  - Chemistry
KW  - Practical
KW  - রসায়ন
N1  - Table
ER  -