00469nam a2200193Ia 4500 20240823061421.0 240823s9999||||xx |||||||||||||| ||und|| ENGLISH 620.1127 R0 Jayakumar V Non-Destructive Testing of Materials 2nd 2020 Lakshmi Publica YES Non-Destructive Testing Mechanical Elangovan K BK 0 0 0 0 NICHELIB NICHELIB 2021-01-09 J R Book Agencies 210.00 1 620.1127 R0 81391 2025-05-29 12:05:40 2025-03-18 2024-08-23 BK 233479 233479