Research methodology
Kothari , C.R.
Research methodology methods and techniques - 2nd ed. - New Delhi Wiley Eastern Limited 1990 - xii , 468 p. Illustration 22 cm.
0852264771
RESEARCH METHODS
001.42 / KOT
Research methodology methods and techniques - 2nd ed. - New Delhi Wiley Eastern Limited 1990 - xii , 468 p. Illustration 22 cm.
0852264771
RESEARCH METHODS
001.42 / KOT