000 00270nam a2200121Ia 4500
008 220821s2011 xx 000 0 eng d
100 _aSHARMA, SANJAY
245 0 _aELECTRONIC CIRCUITS
250 _a7TH
260 _bKATARIA
_c2011
300 _a553
942 _2ddc
_cBTECH
999 _c2125
_d2125