000			00330nam a2200157Ia 4500
082			_a338.52 _bH624.PW
100			_aHibdon, J. E.
245			_aPrice and welfare theory _b
260			_aNew York _bMcGraw-Hill _c1969
300			_axv, 492p.
500			_a
690			_a
700			_a
964			_a _b _c _d _e _f _g
921			_a5086
999			_c5086 _d5086