Research methodology;
Kothari C.R.
Research methodology; methods and techniques C.R.Kothari - 3rd ed. - New Delhi : New Age International Private Limited, 2014. - xx, 449 p. ; 24 cm.
Includes Index.
9788122436235
Research design Data collection
658.4012 KOT G
Research methodology; methods and techniques C.R.Kothari - 3rd ed. - New Delhi : New Age International Private Limited, 2014. - xx, 449 p. ; 24 cm.
Includes Index.
9788122436235
Research design Data collection
658.4012 KOT G