000			00350nam a2200145Ia 4500
005			20240821152144.0
008			240821s9999||||xx |||||||||||||| ||und||
082			_a534 RIC
100			_aRichardson, E.G.
245		0	_aSound: A physical text-book
260			_aLondon _bEdward Arnold _c1957
300			_avii,352p
650			_aPhysics
942			_cBK
999			_c62993 _d62993