Mac Lane, Saunders,  1909-2005. <br/><br/>
Categories for the working mathematician/ 
S. MacLane. 
 - New York:  Springer-Verlag,  [c1971]. 
 - ix, 262 p.:  25 cm. 
 - Graduate texts in mathematics;  5. .
<br/><br/>Bibliography: p. 249-252. 
<br/><br/><label>ISBN: </label>0387900357 0387900365 (pbk) 
<br/><br/><label>LCCN: </label>78166080 //r85 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Categories (Mathematics)
<br/><br/><label>Dewey Class. No.: </label>512.55