Munzert, Simon <br/><br/>
Automated data collection with R: a practical guide to w scraping and text mining   , 

 - 1st 
 - New Delhi  Wiley  2015 
 - xxii; 452p 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Data Mining
<br/><br/><label>Dewey Class. No.: </label>006.312  / MUN