Ackert, Patricia <br/><br/>
Concepts and comments  a reader for students of English as a second language / 
Patricia Ackert, Anne L. Nebel 
 - 2nd ed. 
 - Fort Worth :  Harcourt Brace,  1997 
 - ix, 248 p. :  ill. ;  24 cm. 
<br/><br/><label>ISBN: </label>0155997181  RM29.82 
<br/><br/><label>LCCN: </label>96-80057 
<br/><br/><label>Subjects--Topical Terms: </label><br/>English language--Textbooks for foreign speakers