000 003010000a22001330004500
245 _aSound recording and reproduction
100 _aAlkin, Glyn
260 _aLondon
_bFocal Press
_c1981
300 _a224p. : ill.
020 _a0240512731
080 _a681.84
_bA4
041 _aEN
942 _cBK
999 _c62491
_d62491