000
00299nam a2200109Ia 4500
008
190711s9999 xx 000 0 und d
082
_a
658.5 S347
100
_a
SCHMENNER,R.W
245
0
_a
PRODUCTION OPERATIONS MANGEMENT CONCEPTS AND SITIATION
260
_b
SCIENCE RESEARCH
_c
1984
942
_c
BK
_2
DDC
999
_c
22426
_d
22426