00793cam a2200265 4500 546831302 TxAuBib 20170509120000.0 011025s1982||||||||||||||||||||||||eng|u 82001379 9780517546673 0517546671 TxAuBib Asimov, Isaac, 1920- Exploring the earth and the cosmos : the growth and future of human knowledge / Isaac Asimov. 1st ed. New York : Crown, 1982. xii, 339 p ; 25 cm. Includes index. 20170509. Astronomy Popular Works. Earth Popular works. Outer space Popular works. TXWKC