Tuttle, Michael D. <br/><br/>
Practical business math :  a performance approach / 
Michael D. Tuttle. 
 - 2nd ed. 
 - Dubuque, Iowa :  W. C. Brown Co.,  c1978 [reprinting 1982]. 
 - xiv, 513 p. :  ill. ;  28 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0697080684 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Business mathematics.<br/>Business mathematics--Problems, exercises, etc.
<br/><br/><label>Dewey Class. No.: </label>513.9  / TUP 1982