000
00252nam a2200085Ia 4500
008
150310s9999 xx 000 0 und d
100
_a
"DUBEY G K, DONODLA A JOSHI & SINHA M K"
245
_a
THYRISTORISED POWER CONTROLLERS
260
_c
1988
_b
WILEY EASTERN
999
_c
15984
_d
15984