Simpson, Alan,  1953- <br/><br/>
The best book of Symphony / 
by Alan Simpson 
 - Indianapolis, Ind. :  H. W. Sams,  1985 
 - 396 p. :  ill. ;  25 cm. 
<br/><br/>Includes index 
<br/><br/><label>LCCN: </label>85-050024 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Symphony (Computer program)<br/>Business--Data processing