TY - BOOK AU - Jones, Kenneth Glyn, ed. TI - Webb society deep-sky observer's handbook: vol. 1, double stars SN - 0-89490-027-7 PY - 1979/// CY - New Jersey PB - Enslow Publishers KW - Astronomy and Astrophysics Thesaurus KW - Double Stars Handbooks KW - Handbooks-Astronomy ER -