David S. Stewart  <br/><br/>
Influence Lines  Their Practical Use in Bridge Calculation  
Constable and Company Limited  
 - Vol-01 
 - London  Constable and Company  1939 
 - P-VII, 209  Illus 
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<br/><br/><label>Subjects--Topical Terms: </label><br/>MCE
<br/><br/><label>Dewey Class. No.: </label>624.2  / STE