Leeson, Daniel N. <br/><br/>
Basic programming concepts and the IBM 1620 computer 

 - New York,  Holt, Rinehart and Winston  [1962] 
 - 368 p.  il.  24 cm. 
<br/><br/>Incluye índice y bibliografía. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>COMPUTER PROGRAMMING<br/>PROGRAMACION ORDENADOR<br/>IBM COMPUTERS--Programming.<br/>ORDENADORES IBM<br/>FORTRAN
<br/><br/><label>Dewey Class. No.: </label>681.32/IBM-1620 L518