Klenk, Robert W. <br/><br/>
The practice of social work / 
Robert W. Klenk & Robert M. Ryan. 
 - 2nd ed. 
 - Belmont, Ca.:  Wadsworth Publishing Co.,  1974. 
 - 448 p. ;   24 cm. 
<br/><br/><label>ISBN: </label>0534003419 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social service--Addresses, essays, lectures.