00313pab a2200097 454500008003600000100001900036245008300055362002700138650002200165773002800187180718b   xxu||||| |||| 00| 0 eng d  aRingheim Karin  aInvestigating the structural determinants of homelessness: the case of Housten  a28(4) Jun 93, p.617-40  aHousing -- U.S.A.  aUrban Affairs Quarterly