420 <br/>
S 89 
   Strong W.<br/>
                  Writer's Choice:  Composition and grammer/ 
W.Strong., M.Lester., L.Inc. 
 - New York:  McGrawHill,  1993. 
 - 808p. -
<br/><br/>                 <label>ISBN: </label>002635201X 
<br/><br/>                 <label>Түлхүүр үг: </label>english grammar, contributing writers,