Welsh, D. J. A. <br/><br/>
Matroid theory / 
D. J. A. Welsh 
 - London :  Academic Press,  1976 
 - xi, 433 p. :  diagr. ;  24 cm. 
 - L.M.S. monographs ;  8 .
<br/><br/> Includes index 
<br/><br/>Bibliography: p. 402-423 
<br/><br/><label>ISBN: </label>012744050x :  £ 15.00 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Matroids<br/>Mathematics
<br/><br/><label>Dewey Class. No.: </label>512.5