000 00311pam a2200133a 44500
082 _aBTS
_bMONO 1928
100 _aFowler,A D
245 1 _aOBSERVER REACTION TO VIDEO CROSSTALK
260 _a
_b
_c1951
300 _a9
500 _aBound With Bts Mono 1900-27, 1929
964 _gCIRC
997 _aTR19702 C
999 _c402652
_d402652