000
00277nam a2200097Ia 4500
008
150310s9999 xx 000 0 und d
100
_a
GOLDING E W & WIDDING F C
245
_a
ELECTRICAL MEASUREMENTS AND MEASURING INSTRUMENTS
250
_a
5
260
_c
1987
_b
A.H.WHEELER & CO
999
_c
16517
_d
16517