000 00296nam a2200121Ia 4500
008 220201s1987 xx 000 0 eng d
100 _aSURYANARAYANA N V
245 0 _aBASIC ELECTRICITY AND MEASUREMENT
250 _a2
260 _aDELHI
_bTATA MCGRAW HILL
_c1987
300 _a307
942 _2ddc
999 _c90506
_d90506