Sagar, J. V., <br/><br/>
Methods of Research and Statistics / 
Dr. J. Vidya Sagar. 
 - First Edition 
 - New Delhi :  Neelkamal Publications PVT. LTD.,  2021. 
 - xxi, 512 pages :  tables, figures ;  24 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><br/>English 
<br/><br/><label>ISBN: </label>9789389740493 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Research<br/>Research Methods<br/>Measuring Instruments--Characteristics
<br/><br/><label>Dewey Class. No.: </label>001.422  / Sa129m