Weaver, Jay D. <br/><br/>
Modern mathematics for elementary teachers / 
Jay D. Weaver, Charles T. Wolf. 
 - 2nd ed. 
 - Scranton, Penn. :  International Textbook Co.,  c1968. 
 - xvii, 274 p. :  ill. 
<br/><br/> First ed. published in 1965 under title: Introductory modern mathematics for elementary teachers. 
<br/><br/><label>LCCN: </label>68-16205 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics.