Research methodology.
Panneerselvam, R.
Research methodology. - New Delhi : Prentice-Hall of India, 2004. - xvi, 639 p.
9788120324527 : kES 1,050
Social sciences--Research--Methodology.
H62 / .P36
Research methodology. - New Delhi : Prentice-Hall of India, 2004. - xvi, 639 p.
9788120324527 : kES 1,050
Social sciences--Research--Methodology.
H62 / .P36