Perelman, Ya. I. <br/><br/>
Figures for fun 
Ya. Perelman, (translated from the Russian by G. Ivanov-Mumjiev) 
 - 3rd ed. 
 - Moscow  Mir Publishers  1979 
 - (183) p. : ill. ; 23 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematical recreations