Virtual machine / system product  system product interpreter user's guide 

 - 4th ed. 
 - New York  International Business Machines Corporation  1986 
 - xii, 261 p. 
 - .
<br/><br/><label>Subjects--Topical Terms: </label><br/>COMMANDS<br/>FILE PROCESSING<br/>PROGRAM  STYLE AND TECHNIQUES<br/>PROGRAM INTERPRETED
<br/><br/><label>Universal Decimal Class. No.: </label>004.946  / VIR