00529pamaa2200181 4500 0000019939 20060621090000.0 0070231109 624.1821 GAY 1972 TA684 GAY 1972 GAYLORD Design of steel structures Edwin H. Gaylord and Charles N. Gaylord. 2nd ed. Tokyo: McGraw Hill Kogakusha, 1972. xxi, 663p.: ill.; 24cm. Building, Iron and steel Aluminum construction GAYLORD, Charles N.