000			00348nam a2200133Ia 4500
008			140215s9999 xx 000 0 und d
084			_aE _bWIT;1960
100			_aWitman , S L .
245			_aGovernment In The U S VIsualized / _b
260			_bLittlefield Adams & Co , _aNew York : _c1960
300			_a196p :
650			_aEquation
942			_2cc _cBK
999			_c5077 _d5077