000 00312nam a2200109Ia 4500
008 220601s2011 xx 000 0 eng d
100 _aG.K.PUBLICATIONS
245 0 _aGATE 2012 ELECTRONICS & COMMUNICATION ENGINEERING
250 _a1st Ed.
260 _c2011
_aNew Delhi
_bG.K.PUBLICATIONS,NOIDA
942 _2ddc
_cBTECH
999 _c3143
_d3143