Abad, Jenny <br/><br/>
Cities :  discover how they work / 
Kathleen M. Reilly; illustrated by Tom Casteel. 
 - 122 p. : ill.    25 cm 
<br/><br/><label>ISSN: </label>978-1-61930-217-4 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Cities and towns.