000 00293nam a2200133Ia 4500
080 _a378.166 GATE
526 _dTB
526 _aUG
942 _cBK
245 _aGATE electronics and communication engineering
260 _aCengage Learning
_bDelhi
_c2012
300 _avii,257
546 _aE
999 _c73188
_d73188