000 00374pam a2200157a 44500
082 _a621.3818
_bC886so2
100 _aCrowhurst, Norman H.
245 1 _aSTEREOPHONIC SOUND
250 _a2nd
260 _aN. Y.
_bRider
_c1961
300 _a136
440 _aA Rider Publication
_vNo. 209
650 _aStereophonic Sound Systems
964 _gCIRC
997 _a53960 C
999 _c442992
_d442992