Kothari, C R.
Research methodology : methods and techniques / C R Kothari, Gaurav Garg. - 3rd ed. - New Delhi : New Age International, 2014 (2016 printing) - xx, 449 p. : ill. ( some col.) ; 24 cm.
Includes bibliographical references and index.
9788122436235
Research methods.
Research.
001.42 / KOR
Research methodology : methods and techniques / C R Kothari, Gaurav Garg. - 3rd ed. - New Delhi : New Age International, 2014 (2016 printing) - xx, 449 p. : ill. ( some col.) ; 24 cm.
Includes bibliographical references and index.
9788122436235
Research methods.
Research.
001.42 / KOR