000 00317nam a2200121Ia 4500
008 200809s9999 xx 000 0 und d
082 _a925
_bEDI-T
100 _aSubramania Aiyar, P A
245 _aThomas Alva Edison
260 _bKaviraja publishers, Secunderbad
_c1962
650 _aBiography,Scientists
942 _cBK
999 _c4197
_d4197