Encyclopedia of social reform; including political economy, political science, sociology and statistics

Eitemau Tebyg

• The standard library cyclopædia of political, constitutional, statistical and forensic knowledge : forming a work of universal reference on subjects of civil administration, political economy, finance, commerce, laws and social relations
  gan: Knight, Charles, 1791-1873
  Cyhoeddwyd: (1893)
• Encyclopedia of library and information science
  Cyhoeddwyd: (1968)
• Methods of social reform, and other papers
  gan: Jevons, William Stanley, 1835-1882
  Cyhoeddwyd: (1883)
• American edition of the British encyclopedia, or Dictionary of arts and sciences. Comprising an accurate and popular view of the present improved state of human knowledge
  gan: Nicholson, William, 1753-1815
  Cyhoeddwyd: (1818)
• Practical sociology and social problems
  gan: Manzer, Helen Crosby
  Cyhoeddwyd: (1942)