Steel, Robert G.D. Torric, James H. <br/><br/>
Introduction to statistics  

 - New York  Mc Graw Hill  1976 
 - 382p  HB 
<br/><br/><br/>En 
<br/><br/><label>Subjects--Personal Names: </label><br/>Statistics
<br/><br/><label>Dewey Class. No.: </label>311.1  /  STE