Research methodology :
Kothari, C. R.
Research methodology : methods & techniques / C. R. Kothari. - 3rd ed. - New Delhi : New Age International publishers, 2014. - xii, 468 p. ; 22 cm.
8122436235 : KES 700
Research--Methodology.
Social sciences--Research--Methodology.
H62 / .K68 2014
Research methodology : methods & techniques / C. R. Kothari. - 3rd ed. - New Delhi : New Age International publishers, 2014. - xii, 468 p. ; 22 cm.
8122436235 : KES 700
Research--Methodology.
Social sciences--Research--Methodology.
H62 / .K68 2014