000
00306nam a2200121Ia 4500
008
211209s2004 xx 000 0 und d
020
_a
8181282124
041
_a
eng
100
_a
UHLMAN, ERICH
245
_a
POWER TRANSMISSION BY DIRECT CURRENT
260
_a
NEW DELHI
_b
SPINGER INDIA
_c
2004
300
_a
389
999
_c
45164
_d
45164