Social science and social policy/

Eitemau Tebyg

• The uses of social research social investigation in public policy making
  gan: Bulmer,Martin
  Cyhoeddwyd: (1982)
• The design of social policy research
  gan: Mayer,Robert R
  Cyhoeddwyd: (1980)
• Experimental methods for social policy research
  gan: Fairweather,George W
  Cyhoeddwyd: (1977)
• Analysing social policy /
  gan: Hill, Michael .
  Cyhoeddwyd: (1986)
• Social Science And National Policy
  gan: Harris,Fred R., Ed
  Cyhoeddwyd: (1970)