Chapter Author(s):  Book Author(s)/Editor(s): Atta-ur-Rahman and Mahmood Alam <br/><br/>
Chapter 3:Letter of Prof.Alain Krief (Belgium) Book Title: Personality and achievements:Prof.M..Iqbal Choudhary A tribute to a shining star 

 - Karachi  HEJ research institute, University of Karachi  2010 
 - Page(s) 26-28 
<br/><br/> Letter of Prof.Alain Krief 
<br/><br/><label>ISBN: </label>
<br/><br/><label>LC Class. No.: </label>QD22  / .C46 2010