Brown, Gary DeWard. <br/><br/>
System 370/390 job control language / 
Gary DeWard Brown. 
 - 3rd ed. 
 - New York :  Wiley,  c1991. 
 - xv, 464 p. :  ill. ;  24 cm. 
 - Wiley professional computing .
<br/><br/> Spine title: System 370-390 JCL.  Rev. ed. of: System/370 job control language. 2nd ed. c1987.  "JCL quick reference" (2 p.) included."  Includes index. 
<br/><br/><label>ISBN: </label>047153594X 047153465X (cover) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>IBM 370 (Computer)-- Programming.<br/>Job Control Language (Computer program language)
<br/><br/><label>Dewey Class. No.: </label>005.4