Thomson, A J. <br/><br/>
Practical  english grammer / 
By A J Thomson and A V Martinet. 
 - 4th ed. 
 - New Delhi :  Oxford University Press ,  2014. 
 - 383p. ;  PB  22.1 cm 
<br/><br/><label>ISBN: </label>9780195620535 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Relative pronouns and clauses <br/>Introduction to verbs<br/>Prepositions
<br/><br/><label>Dewey Class. No.: </label>425   / THOA