000
00241nam a22000857a 4500
999
_c
516427
_d
516427
100
_a
Arntz, H. (ed.)
_9
22923
245
_a
Economic activity and foreign trade
_c
edited by H. Arntz
260
_a
Essen
_b
Government of Germany
_c
1965
300
_a
102p.