Dixon, Franklin W. <br/><br/>
The mystery of the spiral bridge / 
by Franklin W. Dixon. 
 - New York :  Grosset & Dunlap,  c1994, c1966. 
 - 177 p. :  ill. ;  20 cm. 
 - Hardy boys mystery stories ;  45 .
 - Dixon, Franklin W.  Hardy boys mystery stories ;  45. .
<br/><br/> The Hardy boys track down the saboteurs who kidnapped their father. 
<br/><br/> 6.3  Follett Library Resources  5-8 
<br/><br/><label>ISBN: </label>0448089459 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Kidnapping--Fiction.<br/>Sabotage--Fiction.<br/>Mystery and detective stories.<br/>Kidnapping--Fiction.<br/>Sabotage--Fiction.<br/>Mystery fiction.
<br/><br/><label>Dewey Class. No.: </label>[Fic]