TY - SER AU - McNally, Derek ED - International Council of Scientific Unions. ED - International Research Council. ED - International Astronomical Union. TI - Reports on astronomy. - Vol. 21A T2 - Transactions of the International Astronomical Union SN - 0792311728 SN - 0251-107X AV - CLASSED SEPARATELY U1 - 520.6 PY - 1991/// CY - Dordrecht, PB - Imperial College Bookstall KW - Astronomy KW - Astronomia KW - larpcal KW - Sterrenkunde KW - gtt N1 - At head of title: v. 1-3, International Research Council, International Astronomical Union; v. 4-14 International Council of Scientific Unions, International Astronomical Union; Imprint varies: Cambridge [England] : Cambridge University Press,1929-1960; London ; New York : Academic Press, 1962- ; Dordrecht : D. Reidel Pub. Co., <1982->; Dordrecht ; Boston : Kluwer Academic, <1996->; Cambridge : Cambridge University Press, <2007->; Latest issue consulted: Vol. 27B (2008); Issued in named parts: Reports, 1962- ; Proceedings, 1962- ; and: Astronomer's handbook, 1963; with a letter (A, B or C) appended to the v. number to identify the part ER -