00715nam a2200229Ia 450000100070000000500170000700800410002401000150006502000350008004000180011504100080013305000210014108200160016210000190017824501150019726000330031230000240034550000200036965000290038965000320041870000350045029528120170308111657.0022210s1992    nyua          001 0 eng    a 91034954   a0393033562c24.95 (29.99 Can.)  aDLCcDLCdDLC  aspa00aTH441b.L48 199200a690/.212201 aLevy, Matthys.10aWhy buildings fall downbhow structures failcMatthys Levy and Mario Salvadori ; illustrations by Kevin Woest.  aNew YorkbW.W. Nortonc1992.  a346p.bill.c24 cm.  aIncludes index. 0aBuilding failures2Local 0aStructural failures.2Local1 aSalvadori, Mario Georged1907-