Kumar, Ranjit. Research methodology : a step-by-step guide for beginners / Ranjit Kumar. - 4th edition. - pages cm ISBN: 9781446269961 (hardback) 9781446269978 (pbk.) LCCN: 2013942820 Subjects--Topical Terms: --School of Business and Education LC Class. No.: H 62 / .K86 2014 Dewey Class. No.: H 62 .K86 2014