Walpole, Ronald E.  <br/><br/>
Introduction to statistics  

 - 2nd 
 - New York  Mc Graw Hill  1974 
 - 382p  HB 
<br/><br/><br/>En 
<br/><br/><label>Subjects--Personal Names: </label><br/>Statistics
<br/><br/><label>Dewey Class. No.: </label>310  /  WAL