000
00289nam a2200109Ia 4500
999
_c
2584
_d
2584
100
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Coulthard W B
245
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Transients in Electric circuits:Using the heaviside operational calculus
250
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2
260
_c
1951
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London
_b
SIR Isaac Pitman & Sons
300
_a
viii+260
942
_c
BK