Antonov, N <br/><br/>
Problems in elementary mathematics for home study / 
N Antonov. 
 - Moscow :  Mir Pub  1974 
 - 406p : 
<br/><br/> Include Index 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Management.
<br/><br/><label>Dewey Class. No.: </label>510  / ANP 1974