Raj Kamal  <br/><br/>
Big data analytics / 
Raj Kamal 
 - Chennai:  Mc Graw Hill,   2019. 
 - 508 p. 
<br/><br/><label>ISBN: </label>9789353164966 
<br/><br/><label>Dewey Class. No.: </label>005.74  / RAJ