000
00259nam a2200121 a 4500
003
EIA
001
9354
942
_0
2
_2
ddc
_c
BK
245
_a
Tiristores y triacs
260
_c
c1996
008
141112s1996 ck r 000 u spa d
082
_a
621.381528
_b
L728
999
_c
13227
_d
13227