MacIntyre, paul <br/><br/>
Reading Explorer 4 / 
paul MacIntyre. 
 - Boston, Massachusetts :  Heinle Cengage Learning,  2010. 
 - 224 p.:  28 cm. 
 - National Geographic .
<br/><br/> Includes index 
<br/><br/><br/>English 
<br/><br/><label>ISBN: </label>978-1-4240-2936-5 
<br/><br/><label>LC Class. No.: </label>428.6 M18r