000 00286nam a2200121Ia 4500
008 220201s2003 xx 000 0 eng d
082 _a621.381
_bBIS
100 _aBiswas, S.N.
245 0 _aIndustrial electronics
260 _aDelhi
_bDhanpat Rai
_c2003
300 _a688
942 _2ddc
999 _c36675
_d36675