Fehr, Howard F. <br/><br/>
Arithmetic in life / 
Howard F. Fehr and Veryl Schult. 
 - Boston :  D. C. Heath,  c 1956. 
 - v, 442 p. :  ill. ;  24 cm. 
 - Essential mathematics series-2. .
<br/><br/> Includes index. 
<br/><br/>333  333 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics.<br/>Principles - mathematics.
<br/><br/><label>Dewey Class. No.: </label>511 / F322a