000 00258nam a2200121Ia 4500
020 _a0070523878
100 _aRichter H P
245 _aPractical Electrical Wiring
250 _a10
260 _c1976
_bMCGRAW HILL
_aNew Delhi
300 _ax+645
942 _cBK
999 _c7291
_d7291