000			00319nam a2200121Ia 4500
008			160601s9999 xx 000 0 und d
245			_aPlanning and markets
245			_bmodern trends in various economic systems
260			_aNew York
260			_bMcGraw-hill book co.
260			_c1969
300			_axiii, 418p.; 23cm.
999			_c3837 _d3837