000 00330nam a2200145Ia 4500
008 150518s9999||||xx |||||||||||||| ||und||
082 _a621.3815 SUB
100 _a"Subrahmanyam, Vedam."
245 _aPower Electronic.
250 _a206
260 _bNew Age
300 _a621.3815 SUB
600 _aEngg-I
942 _2ddc
_cBK
999 _c13367
_d13367