000 00280nam a2200109Ia 45e0
008 181001s1978 xx 000 0 und d
100 _aEckman
245 0 _aIndustrial instrumentation
260 _aDelhi
_bWiley Eastarn
_c1978
300 _a396
942 _2ddc
_cBK
999 _c2699
_d2699