Hand book on data processing methods 2pts 

 - Rome  Food and Agriculture Organizaiton         1959 
 - 110p. 139p.  cm. 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer Sicence
<br/><br/><label>Dewey Class. No.: </label>D6,9(B).1(X).N5, J9.1-2