Harvey, J.H. <br/><br/>
Commercial arithmetic 

 - 5th ed. 
 - Kent:  Hodder and Stoughton,  1982. 
 - xi,196p. 
<br/><br/><br/>eng 
<br/><br/><label>ISBN: </label>034028269X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Business mathematics
<br/><br/><label>Dewey Class. No.: </label>513.93  / HAC