000			00425nam a2200145Ia 4500
008			190529s9999 xx 000 0 und d
020			_a195062361
082			_a339.23 _bADV
100			_aPeterson, William
245		0	_aAdvances in input-output analysis: technology, planning, and development
260			_aNew York _bOxford University press _c1991
300			_ax, 246 p.
650			_aInput-Output analysis
942			_cS
999			_c115541 _d115540