Understanding research for social policy and social work   : themes, methods and approaches  
edited by Saul Becker, Alan Bryman and Harry Ferguson 
 - 2nd ed. 
 - Bristol:  MIX,   2012. 
 - xvii, 430p. 
<br/><br/><label>ISBN: </label>9781847428158 
<br/><br/><label>Dewey Class. No.: </label>361.61072  / UND