000
00285nam a2200109Ia 4500
008
220201s1993 xx 000 0 eng d
100
_a
ALTY, J L
245
0
_a
T.B OF ELECTRICAL TECHNOLOY
260
_a
LONDON
_b
THAMES AND HUDSON PUBLISHING COMPANY
_c
1993
300
_a
592
942
_2
ddc
999
_c
58958
_d
58958