000
00260nam a2200097Ia 4500
942
_c
BK
245
0
_a
ECONOMIC AND MANAGEMENT SCIENCES
100
_a
BARBARA HOUGHTON
700
_a
RUTH MCHELM JUNE SPENCER SILJEUR
008
210804s9999 xx 000 0 und d
999
_c
40662
_d
40661