000 00299nam a2200121Ia 4500
020 _a0074604201
082 _a621.30284
_bALA
100 _aAlagappan, N, Kumar, N.t
245 0 _aElectrical Engineering Materials
260 _bTata McGraw-Hill
_aNew Delhi
_c1988
300 _axv,120p
942 _2ddc
_cREF
999 _c368
_d368