Henry  H. Crapo <br/><br/>
On the foundations of combinatorial theory ; Combinatorial geometries 

 - Cambridge  M I T Press  1970 
 - Split @ 250 
<br/><br/>Henry  H. Crapo & Gian-Carlo Rota: On the foundations of combinatorial theory ; Combinatorial geometries.  Cambridge.  M I T Press, 1970.--(516.13CRA)   
<br/><br/><br/>ENGLISH 
<br/><br/><label>Dewey Class. No.: </label>516.13  / CRA