Research methodology :
Kumar, Ranjit.
Research methodology : a step-by-step guide for beginners / Ranjit Kumar. - 4th edition. - Los Angeles Sage 2014 - xxvii, 399 p.
9781446269961 (hardback) 9781446269978 (pbk.)
2013942820
H62 / .K84 2014
Research methodology : a step-by-step guide for beginners / Ranjit Kumar. - 4th edition. - Los Angeles Sage 2014 - xxvii, 399 p.
9781446269961 (hardback) 9781446269978 (pbk.)
2013942820
H62 / .K84 2014