Marshall, W. T. Structures: SI units [by] W. T. Marshall [and] H. M. Nelson. - London, Pitman, 1969. - xv, 445 p. illus. 23 cm. Text on lining papers. ISBN: 0273412868 Subjects--Topical Terms: MCEStructural analysis (Engineering) Dewey Class. No.: 624.1 / MAR