TY - BOOK ID - 136675781 TI - Pilot error : a professional study of contributory factors. PY - 1977 SN - 0258970723 PB - London Lockwood DB - UniCat KW - Aircraft accidents KW - Air pilots KW - Human factors UR - https://www.unicat.be/uniCat?func=search&query=sysid:136675781 AB - ER -