Shklyarsky D. O. <br/><br/>
Selected problems and theorems in elementary mathematics: Arithmetic and Algebra 

 - Moscow  Mir Pub          1979 
 - 427p.  cm. 
<br/><br/><label>Standard No.: </label>19189 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics
<br/><br/><label>Dewey Class. No.: </label>B, L9