Sokal, Robert R. <br/><br/>
Biometry: The principles and practice of statistics in biological research 

 - 3rd ed. 
 - New York  W.H. Freeman and Co., US  1995 
 - xix,887p.  23 cm. 
<br/><br/><label>ISBN: </label>0716724111 
<br/><br/><label>Dewey Class. No.: </label>570.15195  / SOK