Radhakrishna Pillai, G. <br/><br/>
Emerald English Grammar and Composition / 
by G. Radhakrishana Pillai  
 - Madras:   Emerald Publishers,  1993 
 - p.255 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Language<br/>English Language<br/>English Grammar
<br/><br/><label>Dewey Class. No.: </label>425  /  RAD-E