Theory of motivation

Antzeko izenburuak

• Motivation: Theory and Research
  nork: Cofer, C.N
  Argitaratua: (1980)
• Motivation theory and research
  nork: Cofer C N
  Argitaratua: (1964)
• Motivation
  nork: Teevan, Richard C
  Argitaratua: (1967)
• Motivation
  nork: Teevan, Richard C and Smith, Barry D
  Argitaratua: (1967)
• Measuring human motivation an enduring problem in psychology
  Argitaratua: (1962)