Campbell, R. C. <br/><br/>
Statistics for biologists / 

 - 3rd ed. 
 - Cambridge  Cambridge University Press,  1989. 
 - xviii, 446 p. :  ill. ;  22 cm. 
<br/><br/>Bibliography: p. 401-402 and includes index. 
<br/><br/><label>ISBN: </label>0521360951 0521369320 
<br/><br/><label>LC Class. No.: </label>QH323.5  / .C15 1989