Leon,Alexis <br/><br/>
Ibm mainframe and the year 2000 solutions 

 - New Delhi:  Pustak mahal,  1996. 
 - 898p.;  25 cm 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Data Processing<br/>Computer Science
<br/><br/><label>Dewey Class. No.: </label>004.12  / LEO