TY - BOOK AU - Oster,Clinton V. AU - Strong,John S. AU - Zorn,C.Kurt ED - ebrary, Inc. TI - Why airplanes crash: aviation safety in a changing world AV - TL553.5 .O73 1992eb U1 - 363.12/41 20 PY - 1992/// CY - New York PB - Oxford University Press KW - Aircraft accidents KW - United States KW - Canada KW - Electronic books KW - local N1 - Includes index; Electronic reproduction; Palo Alto, Calif.; ebrary; 2010; Available via World Wide Web; Access may be limited to ebrary affiliated libraries UR - http://site.ebrary.com/lib/rucke/Doc?id=10358339 ER -