Peterson, John M.,  c1974. <br/><br/>
Basic Concepts of Elementary Mathematics / 
Peterson, John M. 
 - 2nd ed. 
 - USA :  Prindle, Weber & Schmidt, Inc,  c1974. 
 - iv, 500p. :  illus. ; bibliography ;  24.13 cm. 
<br/><br/><label>ISBN: </label>0871501759