TY - BOOK ED - Piper Aircraft Corporation. TI - Aztec F information manual SN - 9782116911111 AV - TL686 .P5 1975 PY - 1975///] CY - (Place of publication not identified) PB - Piper Aircraft Corporation KW - Piper airplanes N1 - Aztec F, PA-23-250 ; Handbook part no. 761 594 ER -