Graph theory and its applications 

 - New York  Holt, Rinehart and Winston 
 - viii, 103 p. 
 - Athena Selected Topics in Mathematics .
<br/><br/> Includes reference, index 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Operational calculus
<br/><br/><label>Dewey Class. No.: </label>515.72  / ERD