Bryent, Victor <br/><br/>
Independence theory in combinatorics  : an introductory account with applications to graphs and transversals / 

 - London:  Chapman & Hall/CRC Press,  1980 
 - xii, 144p. Bibl. Index 
 - Chapman & Hall Mathematics series .
<br/><br/><label>ISBN: </label>0412224305 
<br/><br/><label>Dewey Class. No.: </label>511.6  / B915.IT