KOTHARI, C.R.
Research methodology: methods and techniques /by C.R.Kothari - New Delhi Wiley Eastern 1988 - xii, 500 p.
Includes index.
852264771
Research methods
7 / KOT
Research methodology: methods and techniques /by C.R.Kothari - New Delhi Wiley Eastern 1988 - xii, 500 p.
Includes index.
852264771
Research methods
7 / KOT