Johmann, Carol,  1949- <br/><br/>
Bridges! :  amazing structures to design, build & test / 
Carol A. Johmann and Elizabeth J. Rieth. 
 - Charlotte, VT :  Williamson Publishing Co.,  1999. 
 - 96 p. :  ill. ;  26 cm X 25 cm. 
 - Kaleidoscope Kids Book. .
<br/><br/> Includes an index. 
<br/><br/> Describes different kinds of bridges, their history, dilemmas, safety, and more. 
<br/><br/><label>ISBN: </label>1885593309 (pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Bridges.