Aguilera, D.C <br/><br/>
Crisis Intervention, theory and methodology 

 - Saint Louis  The C.V Mosby Company  1970 
 - xiii;123p 
<br/><br/><label>ISBN: </label>801600928 
<br/><br/><label>LC Class. No.: </label>RC 480.5  / .A36 1970