International Directory of Arts 1993 / 1994

21 Edition, Volume 1 and Volume 2, 904 + 912 pag, Zeer goede staat. Museums and Public Galleries; Antiques and Numismatics, Galleries, Auctioneers, Restorers, Publishers, Periodicals, Booksellers. KG Saur Verlag, Tre gelegenheid van Art Frankfurt 1993 en 1994.