Rao, A Rajaram <br/><br/>
A handbook of English usage 
A. Rajaram Rao                                              
 - Hyderabad  Orient Longman  1990 
 - 202p. 
<br/><br/><label>ISBN: </label>0-86311-129-7 
<br/><br/><label>Subjects--Topical Terms: </label><br/>English Usage<br/>NASA Thesaurus
<br/><br/><label>Universal Decimal Class. No.: </label>420  / RAO