Pradeep K <br/><br/>
Anusandhana : A Handbook of Research Methodology and Biostatistics 

 - New Delhi  Chaukhambha Publications  2024 
 - 520p. 
<br/><br/><label>ISBN: </label>9788194751014 
<br/><br/><label>Dewey Class. No.: </label>001.42 PRA