Calculator analysis for business and finance 
/ Roger F. Farish and Elbert B. Greynolds, Jacquelyn F. Quiram [et al.]. 
. - New York  : Texas Instruments Incorporated, c1977
. - X-[pagination multiple]  : couv.ill.en coul.  ; 24 cm. 
<br/><br/>Bibliogr.Index. 
<br/><br/><label>ISBN: </label>0895120151 
<br/><br/><label>Source: </label>241364  Don 
<br/><br/><label>Universal Decimal Class. No.: </label>681.332.