Research methodology:
Kothari, C.R.
Research methodology: Methods and techniques by C.R. Kothari - 4th ed. - New Delhi New age international 2019 - xvi;458p.
9789386649225
Research methods
300.72 / KOT- R
Research methodology: Methods and techniques by C.R. Kothari - 4th ed. - New Delhi New age international 2019 - xvi;458p.
9789386649225
Research methods
300.72 / KOT- R