00856cam a2200241 4500 292089336 TxAuBib 20170101120000.0 910904s1992||||||||||||||||||||||||eng|u 91034954 9780393033564 $24.95 ($29.99 Can.) 0393033562 $24.95 ($29.99 Can.) DLC DLC DLC TxAuBib Levy, Matthys. Why buildings fall down : how structures fail / Matthys Levy and Mario Salvadori ; illustrations by Kevin Woest. New York : W.W. Norton, 1992. 334 p. : ill. ; 24 cm. Includes index. 20170101. Building failures. Structural failures. Salvadori, Mario, 1907-1997.