TY - BOOK AU - Burnham,Robert TI - Burnham's celestial handbook SN - 0486240630 V.1\0486240649 V.2\0486240657 V.3 U1 - REF 523.89 PY - 1978/// CY - [Place of publication not identified] PB - Dover KW - Astronomy KW - Observers' manuals KW - Celestial handbook KW - Handbooks, manuals, etc ER -