000 00263nam a2200121Ia 4500
100 _aGopalkrishnan/ P.
942 _cBK
654 _aelectronics
245 _aEngineering electronics
260 _bJeevandeep
_aMumbai
_c1987
300 _a198
546 _aENGLISH
999 _c25938
_d25938