Arithmetic :  a practical approach / 
Gershon J. Shugar ... et al. 
 - Beverly Hills, Calif  :  Glencoe Press,  1977 
 - ix, 195 p. :  ill. ;  28 cm 
<br/><br/> Includes index 
<br/><br/><label>LCCN: </label>75-14930 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Arithmetic--1961