Sundar Rao, P. S. S. <br/><br/>
Introduction to biostatistics and research methods / 
P.S.S. Sundar Rao, J. Richard. 
 - 4th ed. 
 - New Delhi :  Prentice-Hall of India Pvt. Ltd.,  2007. 
 - xiv, 262 p. :  ill. ;  25 cm. 
<br/><br/> "Eastern economy edition"--Cover. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>9788120315761 (pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Biometry.<br/>Medical statistics.<br/>Medicine--Research--Statistical methods
<br/><br/><label>Dewey Class. No.: </label>610.15195  / SUN 2007