000
00249pam a2200109a 44500
082
_a
BTL
_b
MONO B-253
100
_a
C R Moore
245
1
_a
An analyzer for the voice frequency range
260
_a
_b
_c
700
_a
A S Curtis
997
_a
TR16442 C
999
_c
406347
_d
406347