000			00348nam a2200145Ia 4500
005			20260205044755.0
008			260111s9999||||xx |||||||||||||| ||und||
082			_a333.7 Ar11S
100			_aArad, Ruth W
245		0	_aSharing global resources
260			_aNew York _bMc Graw Hill _c1980
300			_a220p.
690			_aECONOMICS
942			_cBK
999			_c63744 _d63744