Vasilyev, N.B. <br/><br/>
Straight lines and curves 
N.B. Vasilyev, V.L. Guten-macher. 
 - Moscow  Mir Publishers  1980. 
 - 194 pages :    illustration, ;   21 cm. 
<br/><br/> Translation from the Russian by Anjan Kundu 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geometry--problems, exercices, etc