Hagedorn, Robert, 1925-  Hagedorn, Robert, 1925- <br/><br/>
An introduction into sociological orientations / 
Robert Hagedorn, Sanford Labovitz. 
 - New York ; Toronto :  New York ; Toronto :  J. Wiley,  c1973. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>0471338621 
<br/><br/><label>LCCN: </label>cn 74004746 
<br/><br/><label>Nat. Bib. No.: </label>C74-4746-9 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sociology.<br/>Sociology -- Research.--Sociology -- Research.<br/>Sociologie.<br/>Sociologie -- Recherche.--Sociologie -- Recherche.
<br/><br/><label>Dewey Class. No.: </label>301/.07/2