Pugsley, Alfred, <br/><br/>
The theory of suspension bridges. 

 - London,  Arnold  [1957] 
 - 136 p.  illus.  23 cm. 
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<br/><br/><label>Subjects--Topical Terms: </label><br/>MCE<br/>Suspension bridges.
<br/><br/><label>Dewey Class. No.: </label>624.5  / PUG