Whitlock, P. O. <br/><br/>
A manual of unseens :  with hints, university questions and some answers, primarily for the matriculation classes under the Indian Universities / 
P. O. Whitlock and G. C. Ganguli 
 - 2nd rev. ed. 
 - Calcutta :  Macmillan,  1925 
 - 220 p. ;  18 cm. 
<br/><br/> This book belongs to Latika Devi collection, National Library 
<br/><br/><label>Subjects--Topical Terms: </label><br/>English language--Examinations, questions, etc.<br/>English language--Grammar
<br/><br/><label>Dewey Class. No.: </label>428