= Copy of the DE LUXE EDITION of 250 numb. copies, comprising the catalogues of the 3 auctions of the library of Boudewijn Büch held 24 Nov. 2004 and 31 May and 29 Nov. 2005, enlarged with an introduction, extensive bibliographies and index and a list of results, bound in full cl. w. dustwr. and specially designed endpapers by J.A.P. Bosch.