000
00268nam a2200121Ia 4500
008
220201s1962 xx 000 0 eng d
082
_a
131.3
100
_a
Burt, Cyril
245
0
_a
Metal & schlastic tests
260
_b
Newyork
_c
1962
300
_a
551
942
_2
ddc
999
_c
74517
_d
74517