000 00756nam a2200217Ia 4500
003 IN-BaIIA
008 211028s9999 xx 000 0 eng d
040 _cIIA Library
080 _a523.64:521.9
_bYEO
111 _aWorkshop on Cometary Astrometry
_cGermany
_d1984 June 18-19
_928056
245 0 _aCometary astrometry
_bproceedings of a workshop held in Garching, Germany, June 18-19 1984
_cedited by D. K. Yeomans
260 _aParis
_bInternational Halley Watch
_c1984
300 _av, 220p.
650 _aComet Halley
_94021
650 _aCometary Astronomy
_928057
650 _aData Report
_928058
650 _aData Schedule
_928059
650 _aNature of Comets
_928060
700 _aYeomans, D K., ed.
_928061
942 _cBK
999 _c15236
_d15236