Extension Research Methodology : Basics to Advances
Kumar, G. A. K.,
Extension Research Methodology : Basics to Advances Textual Documents G. A. K. Kumar - Udaipur Agrotech Publishing Academy 2013 - 232.
9788183212977
Agricultural Extension Extension Education Research Methodology
630.715
Extension Research Methodology : Basics to Advances Textual Documents G. A. K. Kumar - Udaipur Agrotech Publishing Academy 2013 - 232.
9788183212977
Agricultural Extension Extension Education Research Methodology
630.715