Merrill mathematics connections : essentials & applications 
Ashlock, Robert B. 
 -  Glencoe, Macmillan/McGraw-Hill,  1992 
 - xiv, 514 p. 
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<br/><br/><label>ISBN: </label>0-675-13208-8 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Business mathematics.
<br/><br/><label>Dewey Class. No.: </label>650.01513 M5711 1992