Schmidt, Richard N. <br/><br/>
Introduction to computer science and data processing / 
Richard N. Schmidt. 
 - 2nd ed. 
 - New York :  Holt, Rinehart and Winston,  c1970. 
 - 418 p. 
<br/><br/><label>ISBN: </label>030835925 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer science--Mathematics.<br/>Computer science.
<br/><br/><label>LC Class. No.: </label>QA76  / .S365