Prev Next Sent from: Wroclaw Form from Triennale Rysunku 1981-12-19 Triennale Rysunku, Poland Section: Mail Art Network Sent from: Wroclaw, Poland Medium: Printed matter Category: Entry form, Envelope Dimensions (cm): 30 x 21 Pages: 3 Subject: triennale rysunku, the second international drawing triennale