2nd Congress of Polish Science, June 26-29, 1973
Subtitle: principal texts
By: [editor, Edward Hałoń].
Contributors: Hałoń, Edward.
Publisher: Zakład Narodowy im. Ossolińskich, Oddz. w Warszawie
Published: 1974
Place of publication: Warszawa
Language: eng
Number of pages: 217
Subjects: Science -- Poland -- History -- Congresses.