IAglom, I. M.  1921-, <br/><br/>
Convex figures / 
by I. M. Yaglom and V. G. Boltyanskii ; translated by Paul J. Kelly and Lewis F. Walton 
 - New York :  Holt, Rinehart and Winston,  c1961 
 - 301 p. 
 - Library of the mathematical circle ;  v. 4 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Superficies<br/>Cuerpos convexos
<br/><br/><label>LC Class. No.: </label>QA603  / I213