"CCDs in Astronomy Conference (2nd : 1990 : Charleston, S. Carolina)" . . . "CCDs in Astronomy (2 : 1990 : Charleston)" . . . . . "Sterrenkunde." . . "Charge coupled device." . . "CCDs in astronomy II new methods and applications of CCD technology : a meeting held at the College of Charleston, Charleston, South Carolina, March 15-17, 1990"@en . . . . "CCDs in astronomy II : new methods and applications of CCD technology : a meeting held at the College of Charleston, Charleston, South Carolina, March 15-17, 1990" . . "Conference papers and proceedings"@en . . "Conference papers and proceedings" . . . "CCDs in astronomy 2" . . "CCDs in astronomy two" . "CCDs in astronomy two"@en . . "CCDs in astronomy 2"@en . "CCDS in astronomy II : new methods and applications of CCD technology" . . "CCDs in astronomy, II : new methods and applications of CCD technology"@en . . . . . . "CCDs in astronomy II : new methods and applications of CCD technology, a meeting held at the College of Charleston, Charleston South Carolina, March 15 - 17, 1990" . . "CCDS in astronomy II : new methods and applications of CCD technology ; a meeting held at the College of Charleston, Charleston South Carolina, March 15-17, 1990" . . . . . . . . . "CCDs in astronomy, II : new methods and applications of CCD technology : a meeting held at the College of Charleston, South Carolina, Charleston, South Carolina, March 15-17, 1990"@en . . . "Capteurs optiques." . . "Astrophotometrie." . .