Demirel, Özcan,  a  b  Prof. Dr.  c  d <br/><br/>
Developing test techniques for KPDS/ 
Özcan Demirel, İ. Hakkı Mirici. 
 - Ankara:  Hacettepe TAŞ,   1998. 
 - 437 p.;  20 cm. 
<br/><br/><label>ISBN: </label>9757731528 
<br/><br/><label>Subjects--Topical Terms: </label><br/>English language--Grammar
<br/><br/><label>LC Class. No.: </label>PE1129 .T8