(NdIALEKTIKA PRIRODY (B:s - (N|NGELXS(B, (NfRIDRIHs ((NmOSKWA (B:s (NiZDATELXSTWO ck wkpb(B-(NpARTIZDAT(B,s, 1934)
Keywords: (NkOSMOLOGIQs; (NfILOSOFIQ PRIRODYs