Murray, Jerome T. <br/><br/>
An introduction to computing: IBM system/3 

 - London  George Allen and Unwin  1971 
 - xii,170p.  24cm.  ill. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>IBM sytem/3 (Computers)
<br/><br/><label>LC Class. No.: </label>QA76.8.I103M85