[GIS-Cafe] Heeeeeeeeeelp !!!

Hello everyone
I've been looking for a certain book on Decision Support Systems for more
than 4 weeks now.
I know that the IDSC has a copy, but unfortunately, it's borrowed. and I have NO
idea, when will it be brought back.
If anyone can help me locate this book in Cairo or Alex, I will be more than
grateful.

Title: Decision Support Systems and Intelligent Systems 5th edition 1998
Authors: Turban Efraim, Aronson J.E.
ISBN: 0137409370

Of course I wouldn't mind an earlier edition of the book

thanx in advance
Dina S.