TY - BOOK ID - 139198905 TI - Operation Trojan Horse.An exhaustive study of unidentified flying objects — revealing their source and the forces that control them AU - KEEL, John A. AU - Center for information and advice on harmful sectarian organizations PY - 1973 PB - LOndon Abacus / Sphere Books Ltd DB - UniCat KW - mysterious objects in the sky KW - centuries before Christ KW - the UFO phenomenon KW - mass hysteria KW - rare natural phenomena KW - UFO's and psychic phenomena KW - the nature and origin of the force behind the flying saucer phenomenon UR - https://www.unicat.be/uniCat?func=search&query=sysid:139198905 AB - ER -