000
002920000a22001210004500
008
160901b1950 xxu||||| |||| 00| 0 eng d
041
_a
eng
080
_a
621.3
_b
R8
942
_c
BK
100
_a
Earp, U.F
245
_a
Rural electrification engineering
260
_a
New york
_b
Mc graw hill
_c
1950
999
_c
7962
_d
7962