TY  - BOOK
AU  - Newmark,Ann
TI  - Chemistry / 
SN  - 751361348
U1  - J/540/NEW 
PY  - 1993///
CY  - London
PB  - A dorling Kindersley book
KW  - CHEMISTRY
KW  - ناشئون كبار ( 15 - 18 سنة )
ER  -