000			00403nam a2200145Ia 4500
008			190917s1973||||xx |||||||||||||| ||und||
020			_a0875891853
082			_a305.513 _bMa
100			_aBoudon, Raymond.
245		0	_aMathematical structures of social mobility / _cRaymond Boudon.
260			_aSan Francisco : _bJossey-Bass, _c1973.
300			_a168 p. ;
650			_aSocial mobility
942			_cBK
999			_c65492 _d65492