POPPLE, Philip .R <br/><br/>
The policy - Based Profession:   An Introduction to Social Welfare Policy Analysis for Social Worker / 
Philip R. Popple., Leslie Leighninger and Robert D. Leighninger  
 - 7th edition 
 - Newyork  Pearson  c2019 
 - xvi, 343p.:  ill.; 
<br/><br/> include bibliographical references and index 
<br/><br/><label>ISBN: </label>9780134794297 
<br/><br/><label>Dewey Class. No.: </label>361.3