Mei, Caroline Lin Ho <br/><br/>
Exploring errors in grammar :  a guide for english language teachers / 
Caroline Mei Lin Ho 
 - 2nd ed. 
 - Singapore :  Longman,  2005 
 - xvii, 169 p. ;  24 cm. 
<br/><br/><label>ISBN: </label>9812447570  RM79.40 
<br/><br/><label>Subjects--Topical Terms: </label><br/>English language--Grammar--Problems, exercises, etc<br/>English language--Study and teaching--Singapore