Ryan, Alan. <br/><br/>
The philosophy of the social sciences. 

 - [1st American ed.] 
 - New York  Pantheon Books  [c1970] 
 - vi, 249 p.  22 cm. 
<br/><br/> 920518 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>039444017X 
<br/><br/><label>LCCN: </label>77123727  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social sciences
<br/><br/><label>LC Class. No.: </label>H61  / .R88 1970b 
<br/><br/><label>Dewey Class. No.: </label>301/.01