Social research method: The art of scientific investigation

समान संसाधन

• Art of scientific investigation /
  द्वारा: Beveridge W. I. B.
  प्रकाशित: (1950)
• Art of scientific investigation /
  द्वारा: Beveridge, W. I. B.
  प्रकाशित: (1950)
• Social research method: the art of scientific investigation/
  द्वारा: Kumar A
  प्रकाशित: (1997)
• Scientific method and social research
  द्वारा: Ghosh, B N
  प्रकाशित: (1997)
• Scientific method and social research
  द्वारा: Ghosh, B. N.
  प्रकाशित: (1984)