Labovitz, Sanford <br/><br/>
Introduction to social research / 
by Sanford Labovitz and Robert Hagedorn 
 - 2nd ed. 
 - New York :  McGraw-Hill,  1971. 
 - viii, 147p. : 
<br/><br/>Includes bibliographies. 
<br/><br/><label>ISBN: </label>0070357765 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social sciences
<br/><br/><label>Dewey Class. No.: </label>300.72  / LAB/I