Design aids for bridge replacement & rehabilitation programs 
U.S.S 
 - Washington  The world bank  c1979 
 - 25p.:  ill.;  28cm 
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<br/><br/><label>Subjects--Topical Terms: </label><br/>NUST / MCE
<br/><br/><label>Dewey Class. No.: </label>624.2  / DES