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-85%
The Arithmetic of Electricity; a Manual of Electrical Calculations by Arithmetical Methods, Includin
0Original price was: $105.00.$16.00Current price is: $16.00.The Arithmetic of Electricity; a Manual of Electrical Calculations by Arithmetical Methods, Includin, Finn Gredal Jensen, 9781017324990
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-79%
The Discovery of Electromagnetism: Made in the Year 1820 by H.C. Orsted
0Original price was: $68.00.$14.00Current price is: $14.00.The Discovery of Electromagnetism: Made in the Year 1820 by H.C. Orsted, Finn Gredal Jensen, 9788775330560
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-77%
Theorie der Elektrizitt und des Magnetismus
0Original price was: $57.00.$13.00Current price is: $13.00.Theorie der Elektrizitt und des Magnetismus, Finn Gredal Jensen, 9781017304336
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-88%
Theorie der Elektrizitt und des Magnetismus
0Original price was: $56.00.$7.00Current price is: $7.00.Theorie der Elektrizitt und des Magnetismus, Finn Gredal Jensen, 9781017309348
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-65%
What is Electricity?: It’s Nature Explained
0Original price was: $49.00.$17.00Current price is: $17.00.What is Electricity?: It’s Nature Explained, Finn Gredal Jensen, 9781017302868
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-83%
What is Electricity?: It’s Nature Explained
0Original price was: $88.00.$15.00Current price is: $15.00.What is Electricity?: It’s Nature Explained, Finn Gredal Jensen, 9781017312652
