Research methods in social sciences and extension education /

Podobné jednotky

• Research Methods in Social Sciences and Extension Education
  Autor: G.L. Ray
  Vydáno: (1999)
• Research methods in social sciences and extension education
  Autor: Ray, G L
  Vydáno: (2011)
• Research methods in social sciences and extension education
  Autor: Ray,G L,Sagar Mondal
  Vydáno: (1993)
• Research Methods In Social Science And Extension Education
  Autor: G. L. Ray Sagar Mondal
  Vydáno: (1999)
• Research Methods In Social Sciences
  Autor: Sharma,B.A.V and Ravindra,Prasad and Satyanarayana, Ed
  Vydáno: (1983)