Toda, Hiroshi <br/><br/>
Composition methods in homotopy groups of spheres / 
Hiroshi Toda 
 - New Jersey :  Princeton, N.J., Princeton University Press,   1962. 
 - 192 p. ;  23 cm. 
 - Annals of mathematics studies, no. 49.  .
<br/><br/>Includes Bibliography. 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Homotopy groups. -- Sphere. 
<br/><br/><label>Dewey Class. No.: </label>513.8  / TOC 1962