000			00528nam a22001571a 4500
003			USJPLib
008			140924b xxu||||| |||| 00| 0 eng d
082			_a301.24 _bHAG
100			_aHagen, Everett E.
245			_aOn the theory of social change _bhow economics growth begins _h[Text] _cHagen, Everett E.
260			_bTavistock _aLondon _c1962
300			_a557 p. _c23 cm.
500			_aA study from the center for international studies, Massachusetts, Institute of Technology.
650			_aSocial Sciences
942			_2ddc _cLM
999			_c53529 _d53529