Smoothey, Marion <br/><br/>
Let's Investigate Maps and Scale Drawings 

 -  Marshall Cavendish Corporation  1995 
 - 64 
<br/><br/> These books provide a thorough and enjoyable introduction to math. The reader is encouraged to discover basic concepts through a combination of investigation, hands-on activity and theory. In many cases these activities are based on practical projects; in others the reader is encouraged to develop problem-solving strategies. 
<br/><br/><label>ISBN: </label>1-85435-778-6 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Maps & Road Atlases<br/>Travel