000 00315nam a2200145Ia 4500
008 190201s9999 xx 000 0 und d
082 _a621
082 _b38 D53
100 _a"Dhir, S M"
245 2 _aA Course In Basic Electr
260 _aNew Delhi
260 _bKhanna Pub.
260 _c1977
300 _a127
999 _c21360
_d21360