Cowlishaw, micheal  <br/><br/>
The rexx language ; A practical approach  

 - New jersey  Prentice hall  1990 
 - xii, 203p; ill  pbk 
<br/><br/><label>ISBN: </label>0137806515  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Rexx [ computer programm language ]
<br/><br/><label>LC Class. No.: </label>QA 76 . 73 R24 . C6 1990