000
00281nam a2200109Ia 45e0
008
181001s1923 xx 000 0 und d
100
_a
Leutwiler O.A.
245
0
_a
Problems in Machine Design
260
_a
N.Y.
_b
McGraw Hill
_c
1923
300
_a
128
942
_2
ddc
_c
BK
999
_c
1473
_d
1473