Research methodology :
Kothari, C. R.
Research methodology : methods and techniques / C. R. Kothari and Gaurav Garg. - 2nd multi colour edition. - London : New Age International (P) Ltd., c2019. - xxi, 458 p. : colour illustration ; 24 cm.
Includes bibliographical references and index.
97893886649225
--Methods and techniques.--Research methods.
HD30.4 / .K68 2019.
Research methodology : methods and techniques / C. R. Kothari and Gaurav Garg. - 2nd multi colour edition. - London : New Age International (P) Ltd., c2019. - xxi, 458 p. : colour illustration ; 24 cm.
Includes bibliographical references and index.
97893886649225
--Methods and techniques.--Research methods.
HD30.4 / .K68 2019.