00552nam a22001817a 4500 NITIL 20260223111201.0 260223b ii ||||| |||| 00| 0 eng d 9798279293650 Rs.555.00 NITIL NITIL 23rd ed. 535.324 K15R Kamath, Mahendra 9651 The refraction constant every reflection bends toward equilibrium Mahendra Kamath New Delhi Notion Press 2026 411p. 23cm REFRACTION; LIGHT; OPTICS 9652 ddc BKS 90869 90869 0 0 ddc 0 0 ENGBks NITIL NITIL 2026-02-23 0 535.324 K15R 159103 2026-02-23 00:00:00 2026-02-23 BKS