Thomson , A.J.. <br/><br/>
A Practical English Grammar /  Textual Documents 
A.J.Thomson & A.V.Martinet. 
 - 4th ed. / 
 - Bombay :  Oxford University Press ,  1986. 
 - 380p. ;  20cm. 
<br/><br/><label>Subjects--Index Terms: </label>English language-Grammar English Grammar G-Languages 
<br/><br/><label>Dewey Class. No.: </label>423  / T 273 Pr