000
002950000a22001210004500
245
_a
Solutions of problems in electrical power technology
100
_a
Carpenter, W.H.
260
_a
London
_b
Pitman
_c
1968
300
_a
139 p., ill.
080
_a
621.31(076)
_b
C3
041
_a
EN
942
_c
BK
999
_c
94449
_d
94449