Karmel, PH <br/><br/>
Applied statistics for economists 
/ P H Karmel, M Polasek 
. - 4th ed. 
. - Carlton  : Pitman, 1978
. - XII-629 p.  ; 22 cm. 
<br/><br/>Index. 
<br/><br/><label>ISBN: </label>0858965798 
<br/><br/><label>Source: </label>153272  Don 
<br/><br/><label>Universal Decimal Class. No.: </label>311.