Kelley, G. M. and Others <br/><br/>
Coherence in categories   
Ed. by Saunders Maclane 
 - Berlin  Springer-Verlag  1972 
 - vi, 235p. 
 - Lecture notes in Mathematics   281 .
<br/><br/>  
<br/><br/><label>Dewey Class. No.: </label>512  / K29.CC