Cost benefit and cost effectiveness : Studies and analysis /

Antzeko izenburuak

• Cost benefit and cost effectiveness : studies and analysis /
  nork: Wolfe, J. N.
  Argitaratua: (1973)
• Cost benefit and cost effectiveness: studies and analysis /
  nork: Wolf, J. N.
  Argitaratua: (1973)
• Cost-benefit analysis /
  nork: Mishan, E. J.
  Argitaratua: (1976)
• Cost benefit analysis /
  nork: Mishan, E. J.
  Argitaratua: (1975)
• Cost-benefit analysis
  nork: Mishan, E.J
  Argitaratua: (1971)