000 00285nam a2200109Ia 4500
008 230427s9999 xx 000 0 und d
082 _a621.86
_bIND
100 _a INDULKAR (CS) THIRUVENGADAM (S)
245 0 _aELECTRICAL ENGINEERING MATERIALS
260 _b S. CHAND
_aND
942 _cBK
999 _c10510
_d10510