00477nam a2200145Ia 450000500170000000800410001702000180005808200160007610000290009224500650012125000120018626000350019830000100023365000880024320260630115157.0260611s9999||||xx |||||||||||||| ||und||  a9781420939255  223a973 TUR  aTurner, Fredrick Jackson 4aThe Frontier in American Historyc/ Frederick Jackson Turner  aVarious  b New York : Henry Holt c,1920  a375p.  aAmerican History | United States History | Frontier and pioneer life United States.