Donovan, John J <br/><br/>
Systems programming / 
John J . Donovan, 
 - London:  McGraw-Hill International Book Co.,  1972. 
 - xviii,488p  ill.;  20cm 
 - McGraw hill computer science series .
<br/><br/>Includes bibliographic reference and index 
<br/><br/><label>ISBN: </label>007Y851751 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer Science
<br/><br/><label>Dewey Class. No.: </label>001.642  / DON