Rao, P. S. S. Sundar   <br/><br/>
Introduction to Biostatistics and Research Methods / 
P. S. S. Sundar Rao and J. Richard  
 - 5 ed. 
 - Delhi :  PHI learning,  c2022 
 - 268p. :  22 cm. 
<br/><br/>includes bibliographical references and index 
<br/><br/><label>ISBN: </label>9788120345201 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Biostatistics 
<br/><br/><label>Dewey Class. No.: </label>570.15195 R215i