000 00376pam a2200133a 44500
082 _aBTS
_bMONO B-627
100 _aEyring,Carl F
245 1 _aREVERBERATION TIME MEASUREMENTS IN COUPLED ROOMS
260 _a
_b
_c1931
300 _a26
500 _aBound With Bts Mono B-600-26,628-37 Lack No.601,608-9,612,615,617,619,621,624,635
964 _gCIRC
997 _aTR17476 C
999 _c401273
_d401273