Hamed K. Abu-Shahla, M.Sc.
Teaching Assistant of Chemistry
Chemistry & Earth Sciences Department
College of Arts & Sciences
Qatar University
P. O. Box: 2713, Doha- Qatar
Tel: +974- 4403- 4681
Fax: +974- 4403- 4651
E-mail: hamed.k@qu.edu.qa
http://www.qu.edu.qa/artssciences/