CHAO, Lincoin L <br/><br/>
Statistical methods & analysis 

 - 2nd ed. 
 - New York.  McGraw -Hill Book Co., US  1969 
 - (xii),556p 
<br/><br/><label>ISBN: </label>70105251 
<br/><br/><label>Dewey Class. No.: </label>519.5