Ashley, Ruth <br/><br/>
Job control language 

 - 2nd ed. 
 - New York:   John Wiley & Sons, Inc.,   1984 
 - xi, 154p. 
<br/><br/><label>ISBN: </label>0471799831 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer science
<br/><br/><label>Subjects--Index Terms: </label>Information technology Digital computer 
<br/><br/><label>Universal Decimal Class. No.: </label>D 681.32.069  / M4