000			00364nam a2200145Ia 4500
008			230711s9999||||xx |||||||||||||| ||und||
041			_aENG
082			_a530 _bBA-P
100			_aBajaj,NK
245		4	_aThe Physics of waves and oscillations
250			_a1st Ed.
260			_c1989 _aNew Delhi _bTata McGraw Hill Education Limited
650			_aPhysics
942			_cBK
999			_c532 _d532