Brown, Robert, <br/><br/>
Explanation in social science / 
by Robert Brown. 
 - Chicago :  Aldine Pub. Co.  1963. 
 - 198 p.  23 cm. 
<br/><br/>Includes bibliography. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social sciences--Methodology.<br/>Social sciences--Research.
<br/><br/><label>LC Class. No.: </label>H61.B76 1963