O'Hara, John B. <br/><br/>
Effective use of statistics in accounting and business   : illustrative cases 
/ John B. O'Hara, Richard C. Clelland 
. - New York   : Holt, Rinehart and Winston, 1964
. - VII-231 p.  ; 23 cm. 
 - Business .
<br/><br/><label>Source: </label>21768 
<br/><br/><label>Universal Decimal Class. No.: </label>311.42