Social survey, research methods and techniques

समान संसाधन

• Survey research methods
  द्वारा: Fowler, Floyd J
  प्रकाशित: (1993)
• Methods and techniques of social survey and research
  द्वारा: Vatsyayan
  प्रकाशित: (1987)
• Scientific social surveys and research
  द्वारा: Young, Pauline V
  प्रकाशित: (1998)
• Scientific social surveys and research /
  द्वारा: Young Pauline V
  प्रकाशित: (1998)
• Scientific social surveys and research /
  द्वारा: Young Pauline V
  प्रकाशित: (2007)