000
00259nam a2200121Ia 4500
008
220201s1969 xx 000 0 eng d
082
_a
658.254
100
_a
Westing, JH
245
0
_a
Purchasing management
260
_c
1969
300
_a
538
942
_2
ddc
999
_c
75629
_d
75629