(5798 resultados)

13,73€(IVA inc.)

Survey Research and Experimental Designs
  • Lavrakas, Paul J.
  • 978-0-7619-2681-8
56,16€(IVA inc.)

Score Reliability
  • Thompson, Bruce
  • 978-0-7619-2625-2
57,41€(IVA inc.)

Survey Errors in Modern Survey Research
  • Weisberg, Herbert F.
  • 978-0-7619-2677-1
57,41€(IVA inc.)

Participant Observation
  • Jorgensen, Danny L.
  • 978-0-7619-2679-5
26,21€(IVA inc.)

Participant Observation
  • Jorgensen, Danny L.
  • 978-0-7619-2680-1
54,91€(IVA inc.)