000 00308nam a2200121Ia 4500
008 230222s9999 xx 000 0 und d
082 _a621.3
100 _aEdward Hughes
245 0 _aHughes Electrical and Electronic Technology
250 _a10
260 _bPearson Education,New Delhi
_c2013
942 _cBK
999 _c27875
_d27875