Landwehr, Bernard J. <br/><br/>
Basic bussines statistics. 

 - 2da.ed. 
 - Florida :   Krieger,   1985. 
 - 234 p. ; 22 cm. 
<br/><br/><label>ISBN: </label>0898748233 
<br/><br/><label>Subjects--Topical Terms: </label><br/>ESTADISTICAS COMERCIALES
<br/><br/><label>Subjects--Index Terms: </label>METODOS ESTADISTICOS 
<br/><br/><label>Universal Decimal Class. No.: </label>519