Denholm, Richard A. <br/><br/>
Mathematics for individual achievement 
Richard a. Denholm [et.el] 
 - Boston:  Houghton Mifflin,  1973. 
 - 88p. 
<br/><br/><br/>eng 
<br/><br/><label>ISBN: </label>0395246296 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics
<br/><br/><label>Dewey Class. No.: </label>510  / DEM