TY - BOOK AU - Pananides,Nicholas A. AU - Arny,Thomas TI - Introductory astronomy T2 - Addison-Wesley series in physics SN - 0201056747 AV - QB45 .P27 1979 U1 - 520 19 PY - 1979/// CY - Reading, Mass. PB - Addison-Wesley Pub. Co. KW - Astronomy KW - Local N1 - Includes index ER -