Gruenberger, Fred,  1918-1998. <br/><br/>
Introduction to electronic computers :   problem solving with the IBM 1620 / 
by Fred J. Gruenberger and Daniel D. McCracken. 
 - New York :   Wiley and Sones,   c1963 [Printing 1966] 
 - vii, 170 p. :   ill. ;   28 cm. 
 - Rand Corporation research study .
 - Rand Corporation research study .
<br/><br/> "Each chapter was published by the Rand Corporation as an independent paper." 
<br/><br/>Bibliography: p. 62-63. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>IBM 1620 (Computer)
<br/><br/><label>Dewey Class. No.: </label>004  / GRI 1966