Donovan, John J.,  <br/><br/>
Systems Programming  
John J. Donovan 
 - New Delhi :  Tata McGraw-Hill Publishing Company Limited,   c1972. 
 - xviii, 488 p.:  [80] 
<br/><br/><label>ISBN: </label>0074604821 
<br/><br/><label>Dewey Class. No.: </label>005.42  / DON/SYS