Encyclopaedia of social problems and social welfare (v.7 : elements of social problems)

Eitemau Tebyg

• Encyclopaedia of social problems and social welfare (v.1 : elements of social welfare)
  gan: Qureshi M U
  Cyhoeddwyd: (2006)
• Encyclopaedia of social problems and social welfare (v.2 : elements of social upliftment)
  gan: Qureshi M U
  Cyhoeddwyd: (2006)
• Encyclopaedia of social problems and social welfare (v.3 : elements of social change)
  gan: Qureshi M U
  Cyhoeddwyd: (2006)
• Encyclopaedia of social problems and social welfare (v.4 : elements of social impact)
  gan: Qureshi M U
  Cyhoeddwyd: (2006)
• Encyclopaedia of social problems and social welfare (v.5 : elements of social evolution)
  gan: Qureshi M U
  Cyhoeddwyd: (2006)