Berge, C. <br/><br/>
Principles of combinatories 

 - New York :  Academic Press,  1971 
 - 176 p. 
 - Mathematics in science and engineering  ; 72 .
 - Mathematics in science and engineering  ; 72 .
<br/><br/><label>LCCN: </label>14914 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Combinaciones.
<br/><br/><label>Dewey Class. No.: </label>511.6  / B4