000 00268nam a2200109Ia 4500
008 230411s9999 xx 000 0 und d
082 _a621.374
_bECK
100 _a Eckman (Donald.P)
245 0 _aIndustrial Instrumentation
260 _b CBS Pub.
_a Delhi
942 _cBK
999 _c2605
_d2605