"Sinha, R.P." <br/><br/>
Current English grammar and usage with composition / 
R.P. Sinha 
 - 21st 
 - New Delhi:  "Oxford U.P.,"  2012 
 - 466p. 
<br/><br/><label>ISBN: </label>0 19 565809 4 
<br/><br/><label>Subjects--Index Terms: </label>English grammarcomposition 
<br/><br/><label>Dewey Class. No.: </label>420