000 00491 a2200253 4500
001 81856
020 _a0
041 _aeng
080 _a621.372 Cro
245 _aHigh fidelity sound engineering
250 _a
260 _aLondon
260 _bGeorge Newnes,
260 _c1961
300 _aviii,328 p.
300 _c21 cm
490 _a
100 _aCrowhurst, Norman H.
700 _a
650 _a
650 _aHigh-fidelity sound systems
942 _cBK
942 _2UDC
999 _c113694
_d113694