ABDU,  A .N . S . <br/><br/>
Study Guide for Elements of Business Mathematics  and Statistics 

 - Dar es salaam,  NBAA,  2004. 
 - 166P.: ill.; table,  29cm. 
<br/><br/><label>ISBN: </label>9976-78-021-4 
<br/><br/><label>Dewey Class. No.: </label>510  ABD