2. Antwerpen, BP Gallery, 1990, in-4°, (16 pp), stapled, orig. coloured wrapper, ca 30 b.w. + coloured plates, 75 items.
" Bruxelles, Fondation pour l'Art Belge Contemporain, 1981, large in-4°, 166 pp, coloured and black/white ills. publisher's cloth with dustjacket. Trilingual ; French, Dutch, English. With a manuscript ex-dono from the author, the prefacer and the artist."
2. Brussel, Galerie Veranneman, 1970, in-4°, 27 x 21 cm, ca. 50 nn pp, with full-page black/white ills., sewn, original stiff paper wrapper. Exhibition catalogue of the Veranneman Gallery in Brussels (from 5-3-1970 - 28-3-1972). Texts in French and Dutch.
" Bruxelles, Fondation pour l'Art Belge Contemporain, 1981, large in-4°, 166 pp, coloured and black/white ills. publisher's cloth with dustjacket. Trilingual ; French, Dutch, English. Ex-library copy with a few stamps, dustjacket with some use and marginal small tears."
2. Paris, Maison de L'Unesco, 1984, small in-4°, ca. 50 nn pp, présentation par Amadou Mahtar M'Bow, directeur de l'Unesco. Added is a handwritten card by the artist which served as an ex-dono to the catalogue. Text in French. Livre en français.
, Bruxelles, Galerie Veranneman 1970, s.p.[+/-52pp.], richement ill., bel état
2. Roma, Editalia, s.d. (ca. 1968), small square in-4°, 24 x 22 cm, ca. 60 nn pp with coloured and black/white ills. Text in Italian and English. Publisher's yellow cloth with dustwrapper.