00707cam a22001931 4500 691 WIT Johnson, J. B. 42984 Johnson's Materials of construction, rewritten and revised by M.O. Withey ... and James Aston ... 8th ed. New York, J. Wiley & sons, inc,; London, Chapman & Hall, limited [1939] xxii, 197, 197a-197d, 198-867 p. incl. front. (port.) illus., tables., diagrs. 24 cm. 0 0 0 691_000000000000000_WIT Building materials. MCE 379 Strength of materials. 563 Aston, James, 45505 Withey, M. O. 45493 ddc BK 549012 549012 0 0 ddc 0 0 MCE MCE 2014-09-12 0 691 WIT MCE-4162 2014-09-12 2014-09-12 BK