000 00238nam a22001097a 4500
082 _a621.3828 BER'A
100 _aBERNSTEIN, J. L
_979710
245 _aAUDIO SYSTEM
260 _aNEWYORK
_bJOHN WILEY
_c1966
300 _a409P
942 _cBK
999 _c584710
_d584710