Databases & on-line data in astronomy
EGRET(Daniel) Eds.
Databases & on-line data in astronomy - Kluwer 1991 - xiv p. + 273p. - Astronomy & Space Science Library Vol. 171 .
Databases & on-line data in astronomy - Kluwer 1991 - xiv p. + 273p. - Astronomy & Space Science Library Vol. 171 .