Harary, Frank. <br/><br/>
Graph theory / 
Frank Harary. 
 - 1st ed. 
 - New Delhi :  Narosa Publishing House,   c1969. 
 - v, 285 p. :  ill. ;  21 cm. 
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<br/><br/><label>ISBN: </label>8185015554 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics.<br/>Graph theory.
<br/><br/><label>Dewey Class. No.: </label>511.5