000 00230 a2200097 4500
001 32181
090 _c21625
_d21625
100 _aMaher Edward R
245 _aPilot Avionics Survival Guide
260 _aN.Y
_bMcGraw-Hill
_c1994
942 _aNUST-CAE
_k629.1350288MAH
999 _c267254
_d267254