9571295712 00013431-3f268760 1 1 1 2 1 95712 00740cam a22002417a 450095712011211s1969 xxua 000 0 eng cGFerguson, John Henry,1907-304936The American system of government /John H. Ferguson, Dean E. McHenry10. edNew York,1969686, (63) s. :ill.G