00746nam a2200217 a 4500 20231107130405.0 090403s19uu xx 00 eng d HSLRC HSLRC HSLRC Computers and cosmos Rev. edition Alexandria, VA, c1990. 128 pages. : chiefly colored. illustrations. Understanding computers 42823 Includes glossary, bibliography and index. Astronomy Data processing 42824 Astrophysics Data processing 42825 Cosmology Data processing 42826 Time-Life Books. 42827 lcc BK 56393 56393 0 4 lcc 0 0 HSLRC HSLRC CIR 2019-12-18 QB 51.3 E43C65 1990 HS2066 2019-12-18 00:00:00 1 2019-12-18 BK