000 00312nam a22001337a 4500
003 OSt
008 200803b2018 xxu||||| |||| 00| 0 eng d
082 _a608.7
_bT53C
100 _aTiner,John Hudson
245 _aChampions of Invention
260 _aDelhi
_bJaico
_c2018
650 _aInventions
942 _2ddc
_cB
999 _c190214
_d190214