(1985). Center 5 research reports and record of activities: June 1984-May 1985. Washinghton, D.C: National Gallery of Art.
Παραπομπή Chicago StyleCenter 5 Research Reports and Record of Activities: June 1984-May 1985. Washinghton, D.C: National Gallery of Art, 1985.
Παραπομπή MLACenter 5 Research Reports and Record of Activities: June 1984-May 1985. Washinghton, D.C: National Gallery of Art, 1985.
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