TY - BOOK ID - 1994420 TI - Introduction to astronomical photometry PY - 1974 SN - 9027704287 9401021716 9401021694 PB - Dordrecht Reidel DB - UniCat KW - 52 KW - Astronomical photometry KW - Brightness (Astronomy) KW - Photometry, Astronomical KW - Photometry KW - Astronomie. Astrofysica. Ruimteonderzoek. Geodesie KW - Astronomical photometry. UR - https://www.unicat.be/uniCat?func=search&query=sysid:1994420 AB - ER -