Bowers, Henry <br/><br/>
Arithmetical excursions :  an enrichment of elementary mathematics / 
by Henry Bowers and Joan E. Bowers 
 - London :  J. M. Dent,  c1961 
 - xi, 320 p. :  ill. ;  22 cm. 
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label> ? 2.50 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Arithmatics
<br/><br/><label>Dewey Class. No.: </label>511