by Wilson, Colin,

[ 01. English Non Fiction ] Series: The unexplained Published by : Firefly Books, (Willowdale, ON :) Physical details: 37 p. : col. ill. ; 29 cm. Subject(s): Unidentified flying objects --Juvenile literature. | Life on other planets --Juvenile literature. | Ovnis --Ouvrages pour la jeunesse. | Extraterrestres --Ouvrages pour la jeunesse. Year : 1997 Item type : 01. English Non Fiction