Kothari, C R

Research methodology methods and techniques C R Kothari and Gaurav Garg - 4th ed. - London: New Age International, 2019. - xxi, 458p.

9789386649225


Research-Methodology

001.42 / KOR

Copyright © 2023, All rights reserved,
Central Library, AIOU, Islamabad Pakistan.
Customized by Irfan Tahmoor Memon (Assistant Librarian)
Ph#: | 051-9571682, 051-9571695 Email| documentdelivery@aiou.edu.pk Web| ”Central Library”