Handbook of english grammar : with graded exercises 
Amores, Corazon J. 
 -  National Book Store, Inc.  1986 
 - v, 216 pages. 
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<br/><br/><label>ISBN: </label>9-71083091-0 
<br/><br/><label>Dewey Class. No.: </label>F 428.2 H19 1986