Theory and practice in social research:

Antzeko izenburuak

• Theory and practice in social research
  nork: Raj,Hans
  Argitaratua: (1987)
• Theory and practice in social research /
  nork: Hans , Raj .
  Argitaratua: (2004)
• Theory and practice in social research
  nork: Hans raj
  Argitaratua: (1988)
• Theory and practice in social research
  nork: Hans Raj
  Argitaratua: (1996)
• Theory and practice in social research /
  nork: Raj, Hans
  Argitaratua: (1979)