Morgan, William. 1906- W. Morgan's the elements of structure : an introduction to the principles of building and structural engineering / W. Morgan ; Revised by Ian G. Buckle. - 2nd ed. - London : Pitman, 1978. - xi, 252 p. : ill. ; 25cm. ISBN: 0273010794 Subjects--Topical Terms: Structural analysis (Engineering). Dewey Class. No.: 624.17 / M849