Topics on Steiner system 
edited by C.C. Lindner and A. Rosa 
 - Amsterdam  North-Holland  1980 
 - 349p. ill. 25cm 
 - Annals of discrete mathematics  7 .
<br/><br/>Includes bibliographical reference 
<br/><br/><label>ISBN: </label>0444854843 
<br/><br/><label>LCCN: </label>80-13076 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Steiner system