000			00320nam a2200157Ia 4500
082			_a331.11 _bG493.HE
100			_aGinzberg, Eli
245			_aHuman economy _b
260			_aNew York _bMcGraw Hill _c1976
300			_axiv, 274p.
500			_a
690			_a
700			_a
964			_a _b _c _d _e _f _g
921			_a4081
999			_c4081 _d4081