000
00302nam a2200121Ia 4500
008
220201s1952 xx 000 0 eng d
082
_a
621.38154
_b
TER
100
_a
Terman, frederick
245
0
_a
Electronic measurements
260
_a
delhi
_b
Mcgraw hill Book co
_c
1952
300
_a
707
942
_2
ddc
999
_c
21372
_d
21372