000			00359nam a22001217a 4500
999			_c2071 _d2071
005			20200908145112.0
008			200908b ||||| |||| 00| 0 eng d
020			_a521095972
040			_cCML
245			_aSound and Silence. _cPaynter, J. & Aston, P.
260			_aCambridge _bCambridge University Press _c1970
942			_2ddc _cBK _h780.7 _mPAY