00657cam a22002294a 45000010009000000050017000090080041000260100017000670200028000840350020001120400023001320410008001550420008001630430012001710600023001830800027002060820031002331000007002641010008002712450082002795040066003611363268820180207073457.0040622s2005 cauab b 001 0 eng  a 2004014537 a0787969583 (alk. paper) a(DNLM)101222817 aDNLM/DLCcDLCdDLC aeng apcc an-us---10aWA 300bS555v 2005 a362.1086.9420973 SHI00a362.1086.9420973 SHI2221 a48 aSOC10aVulnerable populations in the United States /cLeiyu Shi, Gregory D. Stevens. aIncludes bibliographical references (p. 273-296) and indexes.