Biggs, Norman. <br/><br/>
Algebraic Graph Theory /  

 - London :   Cambridge University Press ,   1999 
 - vi, 170p :  
<br/><br/><label>ISBN: </label>0 521 20335 X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics <Graph Theory>
<br/><br/><label>Dewey Class. No.: </label>B23:6  / L4