Seven years of Manifold, 1968-1980/ 
edited by Ian Stewart, John Jaworski. 
 - Cheshire, England:  Shiva,  c1981. 
 - 94 p.:  ill.;  24 cm. 
<br/><br/><label>ISBN: </label>0906812070 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematical recreations.
<br/><br/><label>Dewey Class. No.: </label>510   / S497