Mcgrath, Mike <br/><br/>
R for data analysis:  In easy steps 
Mike Mcgrath 
 - New Delhi,  BPB Publications,  2018. 
 - 192p. 
<br/><br/><label>ISBN: </label>9789387284227 
<br/><br/><label>Dewey Class. No.: </label>005.133R MCG/R