000 00297nam a2200121Ia 4500
008 220201s9999 xx 000 0 eng d
082 _a621.381
_bSUN
100 _aSunil Kumar
245 0 _aIndustrial Electronics & Instrumentation
260 _bS.K Kataria & Sons
300 _a304
942 _2ddc
999 _c87932
_d87932