000
00300nam a2200109Ia 45e0
008
181001s2018 xx 000 0 und d
100
_a
Dobrovolsky
245
0
_a
Machine Elements
260
_a
Mascow
_b
FLPH. Mascow
300
_a
579
942
_2
ddc
_c
BK
999
_c
797
_d
797