Highland, Esther Harris. <br/><br/>
Business mathematics :  intemediate certificate of insurance studies, Course Number 2120 / 
The Insurance Institute Of South Africa. 
 - Johannesburg :  The institute of South Africal,  c1997. 
 - (various pangings) :  ill. ;  30 cm. 
<br/><br/> Includes index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Business mathematics.