Hoel,G.P/Sidney,P.C/ Charles ,S.J <br/><br/>
Introduction to statistical thoery 
Paul G. Hoel/ Sidney C. Port/ Charles J. Stone 
 - boston  Honghton Mifflin company  1971 
 - x,237pill.  hbk 
<br/><br/><label>ISBN: </label>0397046378