Dieter Roth, Gesammelte Werke 2-6
Band 2. Ideogramme. Little wear to right bottom of cover + Band 3. Bok 2a und bok 2b + Band 4. Bok 4a und bok 5 + Band 5. Bok 3a - and Band 6. Bok 3c. Bottom spine worn. All edition Hansjorg Mayer, 1971. Printed in 1000 copies.
Added: Dieter Roth. Antwoorden op vragen Kees Broos. Haags Gemeentemuseum, the Hague, 1980. (total 6)