000 00204 a2200097 4500
001 4859
100 _aTacker,L.J
245 _aFlying saucer;the U.S air force
260 _a
_bVan
_c
090 _c4050
_d4050
942 _aNUST-CAE
_cM
_c30324
999 _c239932
_d239932