Development prospects ef Polish science. Plenary papery 26-29,VI. 1973.
Inhalt Karte:
703,548 DEVELOPMENT Development prospects ef Polish science. Plenary papery 26-29,VI. 1973. Warszawa 1973 [b.n.] 8 s. 69, nlb. 2. II Kangres Nauki PolskieJ
Card-Daten
Kennwort:
DEVELOPMENT
Unterschrift:
703,548
Jahr:
1973
