The crisis of our age/

Eitemau Tebyg

• Social philosphies of an age of crisis. /
  gan: Sorokin, Pitirim A.
  Cyhoeddwyd: (1952)
• Crisis of our age. the social and cultural outlook. /
  gan: Sorokin, Pitirm A.
  Cyhoeddwyd: (1951)
• Contemporary sociological theories
  gan: Sorokin, Pitirim
  Cyhoeddwyd: (1978)
• Contemporary Sociological Theories
  gan: Sorokin,Pitirim
  Cyhoeddwyd: (1994)
• Contemporary sociological theories
  gan: Sorokin, Pitirim