00450nam a2200133Ia 4500008004100000020003000041040002600071082001500097100004000112245009800152260004500250003000400295005001700299241127s9999||||xx |||||||||||||| ||und||  a9780070254763c169.8169.8  bengcSSK Libraryerda  a693.71/HAC  a John H. Hacker & Julie A. Gorges - 0aResidential Steel Design And Construction: Energy Efficiency, Cost Savings, & Code Compliance  b The Mcgraw-Hill Companies, Inc.c©1998OSt20241127152717.0