01017cam a2200337 4500 91596380 TxAuBib 20020305120000.0 010412s2001||||||||||||||||||||||||eng|u 2001031442 9780836850017 0836850017 (OCoLC)46829201 DLC DLC DLC TxAuBib Exploring the universe. North Americam ed. Milwaukee, Wis. : World Almanac Library, 2001. 61 p. : ill. (some col.) ; 29 cm. 21st century science Includes bibliographical references and index. 20020305. tITLE. Series. Astronomy Juvenile literature. Astronomy. Cosmology Juvenile literature. Universe. World Almanac Library (Firm). 21st century science. TXTLL