Student calculator math / 
Ralph A. Oliva ... [et al.]. 
 - [Texas] :  Texas Instrument Learning Center],  1976,1980. 
 - In various pagings :  ill. ;  22 cm. 
<br/><br/> Includes index. 
<br/><br/>Bibliography: p. B1-B3 
<br/><br/><label>ISBN: </label>0895120399 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Calculators.<br/>Mathematical instruments.