000
00338nam a2200157Ia 4500
100
_a
Weiske/W
650
_a
Electrical Engineering
490
_v
5
942
_c
RB
654
_a
Thyristor Works
245
_a
How The Thyristor Works
260
_b
Wiley Eastern.
_a
NEW DELHI
_c
1989
300
_a
63
546
_a
ENGLISH
999
_c
27176
_d
27176