Firmage, D. Allan. <br/><br/>
Fundamental theory of structures / 
by D. Allan Firmage. 
 - New York, N.Y. :  John Wiley & Sons,  1963. 
 - xi, 334 p. : ill. 
<br/><br/> Includes index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Structural engineering.