000 00396nam a2200157Ia 4500
008 241225s9999 xx 000 0 und d
020 _a0074604201
082 _a621.31042
_bALA
100 _aAlagappan,N
245 0 _aElectrical engineering materials
260 _aNew Delhi :
_bTata Mcgraw Hill,
_c2007
300 _a120.
365 _a68
650 _aApplied physics
700 _aKumar,N T.
999 _c23786
_d23786