Using IDL  IDL Version 5.3, September 1999 Ed. 
Research Systems Inc. 
 - [September 1999 Edition] 
 - Colorado, USA  Research Systems Inc.  September 1999 
 - 684p.  ill.  23cm 
 - [Version 5.3] .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer Softwares--IDL