Science in peaple's Poland. Plenary papers, 26-23 .VI. 1973.
Inhalt Karte:
703,547 SCIENCE Science in peaple's Poland. Plenary papers, 26-23 .VI. 1973. Warszawa 1973 /b.n./ 80 s. 43, nlb. 2. II Kangres Nauki Polskiej
Card-Daten
Kennwort:
SCIENCE
Unterschrift:
703,547
Jahr:
1973
