TY  - BOOK
AU  - LACKMAR,JANET
TI  - GENERAL CHEMISTRY: PRINCIPLES AND MODERN APPLICATIONS - SIX EDTION / 
U1  - 540 
PY  - 1993///
CY  - [S.N] : 
PB  - MACMILLAN PUBLISHING COMPANY ، 
KW  - CHEMISTRY
ER  -