Astronomy and astrophysics abstracts. - Vol 47/48 : Author, subject and object index to vol. 37-46 - Hefele, H.; Heinrich, I.; International Astronomical Union (Berlin : Springer-Verlag, 1989)
Some volumes issued in parts called A and B; each vol. covers literature for part of year, with final vol. covering pt. 1 of 2000.
Keywords: Astronomy. -- Abstracts; Astrophysics. -- Abstracts