Mclarty,Colin <br/><br/>
Elementary catagories,Elementary toposes / 
Mclarty,Colin. 
 - 1st ed 
 - New york:  Oxford University Press,  1995. 
 - viii,263p;28cm 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>0198517435 
<br/><br/><label>Dewey Class. No.: </label>511.13 MCL