TY - BOOK ED - World Book, Inc. TI - The World Book encyclopedia of science : the heavens SN - 0716633930 U1 - 523.1 PY - 1995/// CY - Chicago, Ill PB - World Book KW - Astronomy KW - Encyclopedias KW - Dictionaries N1 - the beginnings of astronomy; through the telescope; the stellar universe; the solar system; astronomy from space; astronomical data ER -