000 00290nam a22001217a 4500
003 OSt
008 230914b |||||||| |||| 00| 0 eng d
100 _aTHomas, Arthur H.
245 _aScientific Apparatus
260 _aPhiladelphia Thomas Company
_c1974
300 _a1477
942 _2ddc
_cBK
999 _c31680
_d31680