Research methodology
Kothari, C R
Research methodology Methods and techniques - 2nd rev ed. - New Delhi New Age International Publishers 2009 - xvi, 401p.
9788122415223
Processing and analysis of data
001.8 / KOT
Research methodology Methods and techniques - 2nd rev ed. - New Delhi New Age International Publishers 2009 - xvi, 401p.
9788122415223
Processing and analysis of data
001.8 / KOT