(1999)
etching
(1987, 29 November)
relief-etching
(1971)
(1988)
(1965)
screenprint
(1987)
(2004)
linocut
(1969)
woodcut
(1998)
(1996)
etching and roulette
(1989)
etching and aquatint
lithograph
photo-screenprint