000
00266nam a2200121Ia 4500
008
211209s1978 xx 000 0 und d
041
_a
eng
082
_a
GEL/PEK
100
_a
GELBERG
245
_a
REPAIR OF INDUSTRIAL EQUIPMENTS
260
_c
1978
300
_a
360
999
_c
15119
_d
15119