Sellars, Roy Wood,  1880- <br/><br/>
The principles and problems of philosophy / 
Roy Wood Sellars 
 - New York :  Macmillan,  1926 
 - xiv, 517 p. :  diagr. ;  20 cm. 
<br/><br/> "Partly a revision partly a supplementation of my earlier work, "The essentials of philosophy" Pref. "Reference" at the end of each chapter 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ibn Khallikans--Biographical--Dictionaries
<br/><br/><label>Dewey Class. No.: </label>150