"Thomson, A.J, M." <br/><br/>
A practical english grammar/ 
A.J.Thomson 
 - NewYork:  "Oxford Univers,"  1986 
 - 383p. 
<br/><br/><label>ISBN: </label>19-562053-4 
<br/><br/><label>Subjects--Index Terms: </label>practical english grammar 
<br/><br/><label>Dewey Class. No.: </label>420  / THO