000 00318nam a2200109Ia 4500
008 211214s9999 xx 000 0 und d
040 _cJayakar Knowledge Resource Centre
100 _aJones, E. B.
245 0 _aInstrument Technology: Vol. 1
260 _bButterworths Scientific Publications
_aLondon
_c1953
942 _c1
999 _c34249
_d34249