Wolfe, William Sidney,  1889- <br/><br/>
Graphical analysis;  a text book on graphic statics / 
by william S. Wolfe ... 
 - 1st ed. 
 - New YOrk, etc.,  McGraw-Hill book company, inc.,  1921 
 - xiv, 374 p.  diagrs.  23 1/2 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>ESTATICA GRAFICA
<br/><br/><label>Universal Decimal Class. No.: </label>531.25