Beskin, N. M. <br/><br/>
Dividing a segment in a given ratio / 
N. M. Beskin ; translated from the Russian by V. Zhitomirsky. 
 - Moscow :  Mir,  [1975]. 
 - 71 p. 
 - Little Mathematics Library .
<br/><br/><label>Subjects--Index Terms: </label>მათემატიკა 
<br/><br/><label>Universal Decimal Class. No.: </label>51