Ackert, Patricia <br/><br/>
Cause & effect :  intermediate reading practice / 
Patricia Ackert. 
 - Cambridge, Massachusetts :  Newbury House Publishers, Inc.,  1987. 
 - vii, 254 p. :  illustrations ;  24 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0-88377-321-X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>English language--Textbooks for foreign speakers.<br/>Readers.
<br/><br/><label>Dewey Class. No.: </label>428.6/4