Petrick /
Petrick, Wolfgang,1939-
Wilhelm, Knut.
Tolnay, Alexander.
Galerie der Stadt Esslingen.
Hamburger Kunsthalle.
Stuttgart : B. Wilhelm,
1989.
Cover title.
German and English.
Catalog of the exhibitions held at Galerie der Stadt Esslingen, Villa Merkel, December 15, 1989-January 28, 1990 and Hamburger Kunsthalle, April 19-May 20, 1990.
Includes bibliographical references (p. 251).
Petrick, Wolfgang, 1939-