Higman, D. G. <br/><br/>
Combinatorial considerations about permutation groups/ 
[By] D.G. Higman. 
 - Oxford:  Mathematical Institute,  1972. 
 - 56 p.:  illus.,  30 cm. 
<br/><br/> Cover title. 
<br/><br/>Bibliography: p. 56. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Permutations<br/>Group theory.
<br/><br/><label>Dewey Class. No.: </label>512.86