Clinical trial  issues and approaches 
edited by Stanley H. Shapiro, Thomas A. Louis. 
 - New York  Marcel Dekker  1983 
 - x, 209p., 23cm 
 - (statistics, textbooks, and monographs; v.4. 6). .
<br/><br/><label>ISBN: </label>0-8247-1741-4. 
<br/><br/><label>Dewey Class. No.: </label>616.072  / C44C