http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
1. Are poverty and homelessness serious problems? -- 2. What causes poverty and homelessness? -- 3. Do government welfare programs help the poor? -- 4. What strategies would benefit the poor and the homeless?
Includes bibliographical references (p 194-199) and index