000
002560000a22001090004500
080
_a
621.317
_b
B3
100
_a
Baldwin, C.T.
245
_a
Methods of electrical measurements
260
_a
London
_b
Blackie
_c
1952
300
_a
viii, 182p. : ill.
942
_c
BK
999
_c
52600
_d
52600