Munzert, Simon. <br/><br/>
Automated data collection with r :  practical guide to web scraping and text mining / 
By Simon Munzert...[et.al.]. 
 - 1st ed. 
 - New Delhi :  Wiley India Pvt Ltd ,  2018. 
 - xxii,452p ;  PB  24 cm. 
<br/><br/><label>ISBN: </label>9788126570423 
<br/><br/><label>Subjects--Topical Terms: </label><br/>R Programmig
<br/><br/><label>Dewey Class. No.: </label>005.132   / MUNS