Bohl, Marilyn. <br/><br/>
Information processing / 
Marilyn Bohl. 
 - 3d ed. 
 - Palo Alto, CA :  Science Research Associates,  c1980. 
 - xv, 492 p. :  ill. ; 
<br/><br/><label>ISBN: </label>0574212655 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electronic data processing.<br/>Electronic digital computers.
<br/><br/><label>LC Class. No.: </label>QA76  / .B58 1980 
<br/><br/><label>Dewey Class. No.: </label>