00909nam a2200241 a 450000100060000000300080000600500170001400800410003103500190007204000360009104100110012708200200013810000460015824501100020426000510031430000290036549000460039450000370044050400390047765000210051670000800053783000500061750464BD-RjUL20211209075519.0270816s1961    nyua     b    000 0 eng    a(BD-RjUL)50584  aDLC/ICUcICUdDLCdBD-RjULbeng1 aengrus00a513.5bYAC 19611 aYaglom, I. M.q(Isaak Moiseevich),d1921-10aConvex figuresc[by] I.M. Yaglom and V.G. Boltyanskiĭ. Translated by Paul J. Kelly and Lewis F. Walton.  aNew York :bHolt, Rinehart and Winston,cc1961  a301 p. :bill. ;c25 cm.1 aLibrary of the mathematical circle,vv. 4  aTranslation of [Vypuklye figury]  aIncludes bibliography: p. 295-296. 0aConvex surfaces.1 aBolti︠a︡nskiĭ, V. G.q(Vladimir Grigorʹevich),d1925-ejoint author. 0aBiblioteka matematicheskogo kruzhka.vEnglish