Hoff, Nicholas John,  1906-, <br/><br/>
The analysis of structures based on the minimal principles and the principle of virtual displacements. 

 - 493 páginas 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Análisis estructural (Ingeniería)
<br/><br/><label>LC Class. No.: </label>TG260  / H65