Lawvere, F. William <br/><br/>
Conceptual mathematics : a first introduction to categories 
F. William Lawvere and Stephen H. Schanuel 
 - Cambridge  Cambridge University Press  c1991 
 - xv, 358p.; 24cm. 
<br/><br/><label>ISBN: </label>0521478170 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Category Theory (Mathematics)<br/>Functor Theory
<br/><br/><label>Dewey Class. No.: </label>511.3  / LAW