POLISH ACADEMY OF SCIENCES c c c Warsaw 25/11/1967
Palace of Culture and Science
L. dz. SN/53/67
c Most Honoured Professor,
thank you for submitting the topic to the Semiotic Congress; we’re entering it in our programme. Please supply the text to be published in one of the international languages (preferably French or English) within the prescribed period.
I enclose expressions of genuine respect
c S Żółkiewski
c (Prof. Dr Stefan Żółkiewski)