International Business Machani,  <br/><br/>
Systems: Apl Language 

 - Kottayam  NATIONAL BOOKSTALL 
<br/><br/><label>Subjects--Uniform Titles: </label>--GENERAL STACK
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer Science nformation & General Work--Computer programming, programs & dataComputer
<br/><br/><label>Dewey Class. No.: </label>005.1  / INT-S