Steel, Robert George Douglas <br/><br/>
Principles and procedures of statiscal; with special reference to the biological sciences  / 
(by) R.G.D.S, and James H. Torrie 
 - New York :   McGraw Hill 
 - 481 p. 
<br/><br/><label>LCCN: </label>204359 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Estadística
<br/><br/><label>Dewey Class. No.: </label>PA 519.5 S8