000
00271nam a2200121Ia 4500
008
220201s1969 xx 000 0 eng d
082
_a
658
_b
HEC
100
_a
Heck (Harold .J)
245
0
_a
International Business Enviroment
260
_c
1969
300
_a
190
942
_2
ddc
999
_c
47
_d
47