Becker, Howard Saul, <br/><br/>
Sociological work :  method and substance / 
Howard S. Becker. 
 - London :  Allen Lane, Penguin Press,  1971, c1970. 
 - x, 358 p. ; 
<br/><br/><label>ISBN: </label>0713902068 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sociology-Methodology.--
<br/><br/><label>Dewey Class. No.: </label>301  / So