000 00279nam a2200121Ia 4500
100 _aBurlingame, Roger
942 _cBK
654 _a
245 _aMachines that built america
260 _aNew York
_bThe new american publishers
_c1953
082 _a301.243
300 _bPb
_a166
999 _c380030
_d380030
041 _aeng