Gruenberger, Fred J. <br/><br/>
Introduction to electronic computers 

 - London:  John Wiley and Sons,  1963. 
 - vii,170p.:  ill.;  28cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>IBM 1620 (computer)
<br/><br/><label>LC Class. No.: </label>QA76.8.I16G7