Capobianco, M. <br/><br/>
Examples and counterexamples in Graph Theory   
by M. Capobianco, John C.Molluzzo 
 - New York  North Holland  1978 
 - vii, 259p 
<br/><br/><label>ISBN: </label>0444002553 
<br/><br/><label>Dewey Class. No.: </label>511.5  / N781 R(T)