TY  - BOOK
AU  - Hilal, R.H
AU  - Hilal, R.H
TI  - <Input Missing Data>
SN  - 9960062546
AV  - 541.28 
U1  - 541.28 
PY  - 2000///
CY  - Markaz Al Nashr Al elmi
KW  - CHEMISTRY
N1  - Donated by Saudi Embassy
ER  -