00442nam a22001817a 4500 20260603132743.0 260603b |||||||| |||| 00| 0 eng d 9788178805900 900.00 MAIN English 530.416 GUP Gupta, Nisha 5075 Waves And Oscillations New Delhi Rajat 2012 299 Physics (PM USHA 26699 BK 60981 60981 0 0 ddc 0 530_416000000000000_GUP 1 94294 MAIN MAIN 2026-06-03 530.416 GUP 33295 2026-06-03 2026-06-03 REF 0 0 ddc 0 530_416000000000000_GUP 0 94295 MAIN MAIN 2026-06-03 0 530.416 GUP 33296 2026-06-03 2026-06-03 BK 0 0 ddc 0 530_416000000000000_GUP 0 94296 MAIN MAIN 2026-06-03 0 530.416 GUP 33297 2026-06-03 2026-06-03 BK