herman de vries -- eschenau summer press publications

reference
herman de vries : Ο
the eschenau summer press & temporary travelling press publications
[herman de vries publisher]
eschenau 1976
eschenau summer press publication 5
artists press bern - sole distributor
Printed by Oeckler, Haßfurt/Main
150 copies, numbered.

White cardboard folder, containing 1 fol. white paper with text
21 × 15 cm
recto: text in English "i am not sure are you?"; verso stamp with sanskrit text.
Source of sanskrit text: mandkya karika.