Kumar, Ranjit.
Research methodology : a step-by-step guide for beginners / Ranjit Kumar. - 4th edition. - London: sage publication, 2014م. - pages cm
9781446269961 (hardback) 9781446269978 (pbk.)
2013942820
Research -- Methodology
001.42 / KRR
Research methodology : a step-by-step guide for beginners / Ranjit Kumar. - 4th edition. - London: sage publication, 2014م. - pages cm
9781446269961 (hardback) 9781446269978 (pbk.)
2013942820
Research -- Methodology
001.42 / KRR