TY  - BOOK
AU  - Petrucci, Ralph H.
TI  - General chemistry: principles and modern applications 
SN  - 9814024066
AV  - QD 31 .P48 1997 
PY  - 1997///
CY  - Singapore
PB  - Simon & Schuster : Prentice Hall International
KW  - CHEMISTRY
ER  -