Surveys in social research /

समान संसाधन

• Surveys in social research
  द्वारा: D A de Vaus
  प्रकाशित: (2003)
• Surveys in social research /
  द्वारा: De Vaus, D A
  प्रकाशित: (2003)
• Research design in social research
  द्वारा: De Vaus, D. A.
  प्रकाशित: (2011)
• Methods and techniques of social survey and research
  द्वारा: Vatsyayan
  प्रकाशित: (1977)
• Surveys in social research /
  द्वारा: Vans, D. A de
  प्रकाशित: (2003)