Agricultural communications changes and challenges

Eitemau Tebyg

• Among cultures- The challenge of communication
  gan: Bradford J Hall & Others
• Contemporary business communication /
  gan: Boone, Louis
  Cyhoeddwyd: (1997)
• The Challenge of change
  gan: Krishnamurti, J, et al.
• Challenge of change /
  gan: Brooke, Edward W.
• To challenge and to change
  gan: Thomas, T.
  Cyhoeddwyd: (1991)