00581nam a2200181Ia 4500 IN-BaIIA 211028s9999 xx 000 0 eng d IIA Library 520.82 GOL-1 Golay, M 8480 Introduction a la photometrie astronomique pt. 1(in French) M. Golay Geneve Observatoire De Geneva 1971 157p. Astronomical techniques 1786 Astronomy and astrophysics thesaurus Photometry 1839 BK 5985 5985 0 0 0 0 BAN BAN GEN 1978-11-07 0 520.82/ GOL-1 6684 2021-11-05 1978-11-07 BK