00000nam a2200000 a 4500 20260323203214.0 9789389802559 300.72 KOT Kothari, C.R Garg, Gaurav Research methodology methods and techniques 5th ed. Chennai New Age International 2025 xix, 464 p. 24 cm. PB Includes Index Research- Methodology Research--Statistical methods Social sciences--Research 372489 372489 0 0 0 0 PU PU 2025-12-29 399.20 3 300.72 KOT 233855 2026-12-01 2026-11-03 17:23:31 2026-11-03 2026-03-23 BK