00506nam a22001937a 4500 13395 13395 OSt 20240821123755.0 240712b ||||| |||| 00| 0 eng d 9788175416758 AEF 23rd ed. 001.42 AGR Agrawal, R. 3779 Research methods Concepts, process and practice 1st ed. New Delhi: Shipra Publication, 2021 308 p.: 23 cm 752 Sociology ddc Book 0 0 ddc 0 0 CE AEF AEF 2024-07-20 16 360.00 9134 2024-07-20 450.00 2024-07-20 Book