Theobald, D.W. <br/><br/>
An introduction to the Philosophy Of Science 

 - USA  Barnes & Noble, Inc,  1968. 
 - 145p.;  21cm 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Philosophy & theory
<br/><br/><label>Dewey Class. No.: </label>501  / THE