Beatty, James R. <br/><br/>
Statistical methods / 
James R. Beatty 
 - 6th. ed.  
 - New York :  McGraw-Hill,  2000 
 - va. pags. :  il. ;  28 cm.  
 - McGraw-Hill Higher Education  .
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>007246125X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Estadística 
<br/><br/><label>LC Class. No.: </label>HA 29  / B43 2000