Research methodology :
Kothari, C. R.
Research methodology : methods and techniques / C. R. Kothari. - 2nd ed. - New Delhi : Wishwa Prakashan, c1995 [reprinted 1994]. - viii, 468 p. : ill. ; 23 cm.
Includes bibliographical references and index.
8173280363
Research--Methodology.
Research.
Social sciences--Research.
Humanities--Research
001.42
Research methodology : methods and techniques / C. R. Kothari. - 2nd ed. - New Delhi : Wishwa Prakashan, c1995 [reprinted 1994]. - viii, 468 p. : ill. ; 23 cm.
Includes bibliographical references and index.
8173280363
Research--Methodology.
Research.
Social sciences--Research.
Humanities--Research
001.42