Carkhuff, R. Robert. <br/><br/>
Yardım sanatı / 
by R. Robert Carkhuff. 
 - [S.l.] :  Uludağ Uni. Eğit. Fak.,  nd. 
 - 188 p. :  ill ;  14x21 cm. 
<br/><br/> This book is in Turkish. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Helping behaviour.<br/>Human relations.<br/>Psychology, applied.