000 00301nam a2200121Ia 4500
008 170101s1963 xx 000 0 und d
082 _a621.3 R190
100 _aRAO, B.V.S.
245 0 _aOperation and maintenance of electrical equipment
260 _bBombay
_c1963
300 _av.1
942 _2ddc
_cB
999 _c13747
_d13747