000
00246nam a2200109Ia 4500
008
220201s1955 xx 000 0 eng d
100
_a
Dawes, CL
245
0
_a
Course in elect engg
260
_b
Mc Graw Hill
_c
1955
300
_a
736
942
_2
ddc
999
_c
72535
_d
72535