000 00258nam a22001217a 4500
999 _c42201
_d42201
003 OSt
100 _aMurthy, Ananda
245 _aPower Electronics
260 _aNew Delhi
_bDorling Kindersley
_c2011
300 _a421p.
901 _a1325DON
942 _2ddc
_cBK