11th Congress, Vienna :  final report = 11e congres, Vienne : rapport final = 11. Kongress, Wien : schlussbericht : Aug 31 - Sep 5, 1980 

 - Zurich, Switzerland :  International Association for Bridge and Structural Engineering,  1980 
 - 1135 p. 
<br/><br/> In English, French, or German 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Structural engineering--Congresses<br/>Buildings--Congresses<br/>Bridges--Congresses
<br/><br/><label>LC Class. No.: </label>TA630 I54 1979a