Hoff, Nicholas John <br/><br/>
The analysis of structures, based on the minimal principles and the principle of virtual displacements / 
Nicholas John Hoff. 
 - London :  Chapman & Hall,   c 1956. 
 - x, 493 p. :  ill. ;  23 cm. 
<br/><br/> Includes index. 
<br/><br/>311  311 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Structural analysis (Engineering)
<br/><br/><label>Dewey Class. No.: </label>624 / H674a