Categories for the Working Mathematician/ 
Lane, Saunders Mac 
 - 2nd ed. 
 - New York:  Springer,  1978. 
 - xii,314p. 
<br/><br/><label>ISBN: </label>9780387984032 
<br/><br/><label>Dewey Class. No.: </label>512.55  / LAN/C