Mitchell, Barry. <br/><br/>
Theory of categories. 

 - New York :  Academic Press,  1965. 
 - Pure and applied mathematics; a series of monographs and textbooks ;  17 .
<br/><br/>Bibliography: p. 267-268. 
<br/><br/><label>LCCN: </label>65022761 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Categories (Mathematics)
<br/><br/><label>LC Class. No.: </label>QA3  / .P8 vol. 17 
<br/><br/><label>Dewey Class. No.: </label>512.817