00548nam a22002177a 4500 13394 13394 OSt 20240821123657.0 240712b ||||| |||| 00| 0 eng d 9788131103425 AEF 23rd ed. 150.72 AGA Agrawal, C. 3777 Research methodology in psychology 1st ed. New Delhi: commomwelth, 2024 283p. : 23 cm include index 752 Sociology Sharma, V. 3778 ddc Book 0 0 ddc 0 0 PYC AEF AEF 2024-07-16 16 1116.00 9133 2024-07-16 1395.00 2024-07-16 Book