Ryan, Alan <br/><br/>
The Philosophy of the Social Sciences:  / 
Ryan, Alan 
, 
<br/><br/> 6657  Social sciences - Philosophy 
<br/><br/><label>ISBN: </label>0-333-10972-4 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Scientific theories<br/>Social sciences - Philosophy
<br/><br/><label>Dewey Class. No.: </label>300.1/RYA/P