000 00330nam a2200133Ia 4500
008 190711s9999 xx 000 0 und d
020 _a0852742363
082 _a781.1 J65
100 _aJOHNSTON,I
245 0 _aMEASURED TONES
260 _aBRISTOL
_bINSTITUTE OF PHYSICS
_c1989
300 _aXI+397p.,23X15Cms.
942 _cBK
_2DDC
999 _c27502
_d27502