Change and Habit: The challenge of our time/

Eitemau Tebyg

• Change and habit: the challenge of our time
  gan: Toynbee, Arnold J.
  Cyhoeddwyd: (1966)
• One earth our changing global enviornment one future
  gan: Silver, Cheryl Simon
  Cyhoeddwyd: (1991)
• Social Problems: Enduring Major Issues And Social Change
  gan: Davis, James F
  Cyhoeddwyd: (1970)
• Poverty in India : challenges and responses
  gan: Jose Murickan, S J
• Global warming and climate change
  gan: Gupta, Rajeev
  Cyhoeddwyd: (2012)