Ore, Øystein, <br/><br/>
Graphs and their uses / 
by Oystein Ore. 
 - Rev. and updated ed. / 
 - Washington :  Mathematical Association of America,  1990. 
 - 153 p. :  ill. 
<br/><br/>HKBU library 
<br/><br/> YT2025 M10 
<br/><br/><label>ISBN: </label>9780883856352 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Graphic methods.
<br/><br/><label>LC Class. No.: </label>QA90  / O66 G 1990