Marxer, Ellen <br/><br/>
Elements of data processing / 
by Ellen Marxer 
 - Albany, N.Y. :  Delmar Publishers Inc.,  1974 
 - viii, 210 p. :  ill. ;  27 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electronic data processing<br/>Electronic digital computers