000 00289nam a2200133Ia 4500
100 _aGATE
650 _aGATE
942 _cBK
245 _aGATE Electronics and communication engineering
260 _bPearson Education
_c2016
082 _a621.3
_bGAT
546 _aENGLISH
999 _c24695
_d24695