Weldon, Kenneth Laurence <br/><br/>
Satistics, a conceptual approach / K. Laurence Weldon 

 - Englewood Cliffs, New Jersey :  Prentice-Hall,  1986 
 - 442 P 
<br/><br/> Monografía 
<br/><br/><label>ISBN: </label>0138458197 
<br/><br/><label>Subjects--Index Terms: </label>Estadística 
<br/><br/><label>LC Class. No.: </label>QA276.12/W4618