¿2A/C
List
of the works achieved in the field of mathe
matics and sciences in Poland during the Ger-
man occupation, 1939-1945.
8:o Kraköw 1947.
Polish academy of sciences and letters.
/Aven med polsk tltel./

List
of the works achieved in the field of ma the-
matics and sciences in Poland during the Ger-
man occupation, 1939-1945.
8:o Kraków 1947.
Polish academy of sciences and letters.
/Även med polsk titel./