How can I solve this?
Thank you
Regards
please take me of the mailing list!
thnx
--
Daniel Abebe
Department of Computer Science
Addis Ababa University
P.O. Box 80634, Addis Ababa, Ethiopia
E-mail: wou...@gmail.com
Phone: +251912185791
www.aau.edu.et
http://www.aau.edu.et/index.php/computer-science