TY  - GEN
AU  - Grob, Heinz Lothar
AU  - Babiel, Rainer
DA  - 1997-08
LA  - ger
PY  - 1997-08
TI  - cCAL: Cooperative Computer Assisted Learning
UR  - https://nbn-resolving.org/urn:nbn:de:hbz:6-85659524988
Y2  - 2025-01-31T12:05:21
ER  -