TY  - BOOK
AU  - Kershner,William K.
AU  - Kershner,William C.
ED  - Aviation Supplies & Academics.
TI  - The instrument flight manual: the instrument rating & beyond 
SN  - 9781560278924
PY  - 2012///
CY  - Newcastle, Washington
PB  - Aviation Supplies & Academics, Inc.
N1  - Na grzbiecie: ASA-FM-INST-7; Bibliografia na stronie B-1. Indeks
UR  - https://library.put.poznan.pl/spisy_tresci/183484.pdf
ER  -