Roberts, N. P. <br/><br/>
Worked examples in the thoery of structures :  syllabus of B. Sc. (Eng.) Pt. II Theory of Structures (Civil) / 
N.P. Roberts and P.G. Ridley. 
 - London :  Macdonald,  [c1963]. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Structural analysis (Engineering) -- Handbooks, manuals, etc.--Structural analysis (Engineering) -- Handbooks, manuals, etc.