Bektaş, Şenol,  a  b  Prof. Dr.  c  d <br/><br/>
Graduate studies:  A complete reference / 
Şenol Bektaş , Fakhraddin Mamedov, Adnan Khashman . 
 -  2001. 
<br/><br/><label>ISBN: </label>83590601 
<br/><br/><label>LC Class. No.: </label>AZZ9