Sin autor <br/><br/>
IBM Virtual Machine/System Product :  CMS Command and Macro Reference 

 - 2nd ed. 
 - Nueva York :  [S.n.],  1982 
 - xiv, 556 p.  ;  30 cm. 
 - Program product .
<br/><br/><label>Standard No.: </label>DIF-M2491 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Z/VM