TY - BOOK TI - The Solar system SN - 0716705516. AV - QB501 .S62 U1 - 523.2 PY - 1975/// CY - San Francisco PB - W. H. Freeman KW - Solar system KW - Local N1 - "A Scientific American book."; Articles from the Sept. 1975 issue of Scientific American; Includes index; Bibliography: p. [139]-140 ER -