000 00327nam a2200133Ia 4500
008 190216s9999||||xx |||||||||||||| ||und||
100 _aRichardson. E.G
245 0 _aSound A Physical Textbook
250 _a11st Ed.
260 _bThe English Language Book Society
_c1963
300 _a351
650 _aPhysics
942 _cBK
999 _c32727
_d32727