Theories and strategies in counselling and psychotherapy / 
Burl E. Gilliland , Richard K. James . 
 - 4th ed. 
 - Boston:  Allyn and Bacon,  1998. 
 - xi,436 p,: 
<br/><br/><label>ISBN: </label>0205268323 
<br/><br/><label>LC Class. No.: </label>RC480  / .G54 1998