Behavior change in the human services :

Eitemau Tebyg

• Behavior change in the human services : behavioral and cognitive principles and applications /
  gan: Sundel, Martin
  Cyhoeddwyd: (2018)
• Behavior modification in the human services ; A systematic introduction to concepts and applications
  gan: Sundel, Sundra S Sundel, Martin
  Cyhoeddwyd: (1993)
• Behavior change in the human services : behavioral and cognitive principles and applications /
  gan: Martin Sundel
  Cyhoeddwyd: (2018)
• Behavior modification: What it is and how to do it
  gan: Martin, Garry Pear, Joseph
• Behavior modification: What it is and how to do it
  gan: Martin, Garry Pear, Joseph
  Cyhoeddwyd: (1978)