00696cam a2200205 4500 64401978 TxAuBib 20000112120000.0 000112s1969||||||||||||||||||||||||eng|u TxAuBib Asimov, Isaac. ABC's of space. New York : Walker, [1969] 47 p. : illus. (part col.) ; 29 cm. Each letter of the alphabet is represented by two words with definitions from the specialized vocabulary of space exploration. 20000112. Astronautics Juvenile literature. Astronautics. Alphabet.