00843cam a2200289 i 4500 626047510 TxAuBib 20031119120000.0 940125s1977||||||||||||||||||||||||eng|u 76053639 9780802704863 $8.95 0802704867 $8.95 (OCoLC)2887731 KToSCC eng rda KToSCC TxAuBib rda Asimov, Isaac, 1920-1992. The collapsing universe / by Isaac Asimov. New York : Walker, 1977. 204 pages. txt rdacontent n rdamedia nc rdacarrier 20031119. Astrophysics. Astronomy. Universe. TXAAL