Sundar Rao, P.S.S. <br/><br/>
Introduction to biostatistics and research methods/ 
P.S.S. Sundar Rao, J. Richard 
 - 5th ed. 
 - New Delhi :  PHI Learning,  2012 
 - xii, 268 p. ;  24 cm. 
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>9788120345201(pbk.)  Rs. 275.00 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Biometry<br/>Statistics
<br/><br/><label>Dewey Class. No.: </label>570.15195