TY  - BOOK
AU  - TULI G D
TI  - B.SC. ORGANIC CHEMISTRY(PASSBOOK, QUESTIONS AND ANSWERS) 
U1  - 547 N74 TUL/SON 
PY  - 1974///
CY  - NEW DELHI
PB  - S CHAND AND COMPANY PVT. LTD.
ER  -