Cotton, Richard. <br/><br/>
Learning r / 
By Richard Cotton 
 - 1st ed. 
 - Bangalore :  Shroff  Publications and Distributers Pvt Ltd ,  2017. 
 - xix,377p. ;  PB  22.9 cm 
<br/><br/><label>ISBN: </label>9789351102861 
<br/><br/><label>Subjects--Topical Terms: </label><br/>R Book.
<br/><br/><label>Dewey Class. No.: </label>005.132   / COTR