Koopmans, Lambert Herman. <br/><br/>
An introduction to contemporary statistics 

 - Boston :  Duxbury,  1981 
 - 599 p.  ; gráfs. 
<br/><br/><label>LCCN: </label>28699 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Estadística matemática.
<br/><br/><label>Dewey Class. No.: </label>519.9  / K6