000 00277nam a2200109Ia 4500
008 230411s9999 xx 000 0 und d
082 _a621.3121
_bKUM
100 _a KUMAR (K. MURGESH)
245 0 _aDC Machines & Transformers
260 _b Vikas Pub.
_a New Delhi
942 _cBK
999 _c2697
_d2697