Ewing, David Paul <br/><br/>
Using symphony 
David Paul Ewing and T. Leblond Geoffrey 
 - Indianapolis  Que Corporation  1984 
 - xxx, 677p. 
<br/><br/><label>ISBN: </label>0-88022-124-0 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer software.<br/>Integrated software<br/>Symphony
<br/><br/><label>Universal Decimal Class. No.: </label>519.682  / EWI