Ascher, Allen. <br/><br/>
Think about editing :  a grammar editing guide for ESL writers / 
Allen Ascher. 
 - Boston, Mass., USA :  Heinle & Heinle,  c1993. 
 - xvi, 334 p. :  ill. ;  26 cm. 
<br/><br/><label>ISBN: </label>0838439764 
<br/><br/><label>Subjects--Topical Terms: </label><br/>English language--Textbooks for foreign speakers.<br/>English language--Grammar--Problems, exercises, etc.<br/>English language--Rhetoric--Problems, exercises, etc.<br/>Report writing--Problems, exercises, etc.<br/>Editing--Problems, exercises, etc.