000
00302nam a2200109Ia 45e0
008
181001s1961 xx 000 0 und d
100
_a
Beckwith T.G.
245
0
_a
Mechanical Measurement
260
_a
Mascow
_b
Mir Publication
_c
1961
300
_a
558
942
_2
ddc
_c
BK
999
_c
1561
_d
1561