TY  - JOUR
AB  - .
DA  - 2014-06-05
DO  - 10.4119/jsse-697
LA  - eng
PY  - 2014-06-05
SN  - 1618-5293
T2  - JSSE - Journal of Social Science Education
TI  - Human Flight. With Annotations by Heinz Schernikau
UR  - https://doi.org/10.4119/jsse-697
Y2  - 2024-11-22T15:53:33
ER  -