Antonov, N. <br/><br/>
Problems in elementary mathematics for home study 
N. Antonov...et.al 
 - Moscow:  Mir Publisher,  1974. 
 - 406p. 
<br/><br/><br/>eng 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics
<br/><br/><label>Dewey Class. No.: </label>510  / ANP