Concepts Covered: Modes of Data Collection (Primary Data), Direct Personal Investigation, Indirect Oral Investigation, Information Through Local Sources or Correspondents.For more such videos go to https://www.youtube.com/channel/UCUpHeFrAvoqcdGgl_W83x6w
19 min(s)
Video
Concept Video
Enter the code you received on your mobile number
Add a Password to make your account more secure. You will be able to login on the platform using password or OTP received on the registered movbile number.
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