00492nam a22001817a 4500 20230919103434.0 230919b sa ||||| |||| 00| 0 eng d 9781852606145 3228 E 363.124 OWEN Owen, David 119115 Air Accident Investigation/ 3rd edition Nr Yeovil, Somerset: Patrick Stephens Limited, 2006. 208 pages: illustrations; 23cm. ddc BOOK 169 Boniswa Ngcongolo 169 Boniswa Ngcongolo 757309 757308