Dickstein Samuel, Jan Sniadecki as a champion and promoter of mathematical sciences in Poland

Dickstein Samuel, Jan Śniadecki, as master and promoter of the mathematical sciences in Poland: a speech delivered in the Auditorium of the University of Warsaw on December 14, 1930 [at the celebration of the hundredth anniversary of the death of Jan Śniadecki], Warsaw 1931, p. 14, dimensions 15.5 x 23 cm. Publisher's booklet cover. Small tears on the cover.