Roueche, Nelda W. <br/><br/>
Business mathematics :  a collegiate approach / 
Nelda W. Roueche, Virginia H. Graves, Michael D. Tuttle. 
 - 9th ed. 
 - Upper Saddle River, N.J. :  Pearson/Prentice Hall,  c2005. 
 - xiv, 732 p. :  ill. ;  27 cm. +  1 CD-ROM (4 3/4 in.) 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0131140140  TZS 26,550/= 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Business mathematics.--Upper Saddle River<br/>Accounting mathematics<br/>Mathematics of finance
<br/><br/><label>Dewey Class. No.: </label>650.01513