LEADER 00845nam0 2200229   450 
001 000022170
005 20090128124440.0
100   $a20090128d1963----km-y0itay50------ba
101 0 $aeng
105   $ay-------001yy
200 1 $aRadio and instrument flying$ea guide to the instrument rating, including typical cross-country written examinations$fCharles Alfonso Zweng, Allan C. Zweng
205   $a18th revised ed.
210   $aNorth Hollywood, CA$cPan American Navigation Service$d1963
215   $aXI, 331 p., tav.$cill.$d26 cm
500 10$aRadio and instrument flying$960502
610 1 $aNavigazione aerea$aStrumenti
676   $a629.135$v19
801  0$aIT$bUNIPARTHENOPE$c20090128$gRICA$2UNIMARC
912   $a000022170
951   $aS 629.135/10$bS A, 425$cDSA$d2009
996   $aRadio and instrument flying$960502
997   $aUNIPARTHENOPE