Chow, Shein-Chung <br/><br/>
Design and Analysis of Clinical Trials  concepts and methodologies 

 - 2nd ed. 
 - New York  John Wiley Sons  2004 
 - xiii, 729 P.  Illustration 
<br/><br/><label>ISBN: </label>0471249858 
<br/><br/><label>Dewey Class. No.: </label>615.19  / C35