Butz, Lothar <br/><br/>
Connectivity in multi-factor designs:  a combinatorial approach/ 
Lothar Butz. 
 - Berlin:  Heldermann,  c1982. 
 - vii, 190 p.:  ill.;  25 cm. 
 - Research and education in mathematics ;  v. 3. .
 - R & E, research and education in mathematics  3. .
<br/><br/> Includes index. 
<br/><br/>Bibliography: p. 185-187. 
<br/><br/><label>ISBN: </label>3885382032 
<br/><br/><label>LCCN: </label>82236862 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Combinatorial designs and configurations.<br/>Graph theory.
<br/><br/><label>Dewey Class. No.: </label>511.6  / B989c