000 00320nam a2200121Ia 4500
008 230724s2006 xx und d
020 _a9790000000000
041 _aeng
100 _aLEVY M. , SALVADORI M.
245 _aWHY BUILDINGS FALL DOWN UODATE AND EXPANDED
260 _bW W NORTON & COM
_c2006
300 _a191
999 _c1175205
_d1175205