00930cam a2200265 4500 55689456 TxAuBib 20010710120000.0 990618s1989||||||||||||||||||||||||und|u 88-25730 9780895654533 $5.95 0895654539 $5.95 TxAuBib Riehecky, Janet. UFOs / Janet Riehecky ; Dan Siculan, ill. Chicago, IL : Children's Press, 1989. 100 p ; 22 cm. Great mysteries Includes index. Traces the history of UFO sightings and describes the general characteristics and official explanations of encounters with unidentified flying objects. 19990618. Unidentified flying objects. Juvenile literature. Siculan, Dan, ill. Great mysteries.