000
00273nam a2200109Ia 4500
008
220201s1984 xx 000 0 eng d
100
_a
Smith&Parker,S
245
0
_a
Problem in electrical engineering
260
_b
CBS pub.&distribution
_c
1984
300
_a
398
942
_2
ddc
999
_c
83736
_d
83736