000			00422nam a2200145Ia 4500
008			211109s9999||||xx |||||||||||||| ||und||
082			_a301.24 _bHAG-O
100			_aHagen, Everett E
245		0	_aOn The Theory Of Social Change
260			_bUn Known _aLondon _c1900
300			_a158p.
630			_xGeneral Stack
650			_aEconomic development _vSocial aspects _xSocial changeSocial sciencesGeneralia
942			_cBOOK
999			_c69147 _d69147