000 00383nam a2200169Ia 4500
001 31298
005 20250221152854.0
008 250214s9999||||xx |||||||||||||| ||und||
020 _a74516108
100 _aBajaj, N K
245 0 _aPhysics of waves and oscillations
260 _aNew Delhi
260 _bTata McGraw-Hill
260 _c1984
300 _axi, 432p.
942 _cBK
999 _c47119
_d47119