Wren, Percival Christopher,  1885-1941. <br/><br/>
High school English grammar and composition / 
by P.C. Wren and H. Martin ; revised by Prasada Rao 
 - 127th ed. 
 - New Delhi :  S.Chand & Co,  1990. 
 - x, 502 p. ;  21 cm. 
<br/><br/><label>ISBN: </label>8121900093 
<br/><br/><label>Subjects--Topical Terms: </label><br/>English language--Grammar.<br/>English language--Composition and exercises.