Thomas M. (Thomas Matthew) St. John
The Study of Elementary Electricity and Magnetism by Experiment Containing Two Hundred Experiments Performed with Simple, Home-made Apparatus
Thomas M. (Thomas Matthew) St. John · 2015
ספרייה ציבורית, Project Gutenberg. בלי הרשמה.
Electricity -- ExperimentsMagnetism -- Experiments
עוד של Thomas M. (Thomas Matthew) St. John
Thomas M. (Thomas Matthew) St. John
How Two Boys Made Their Own Electrical Apparatus Containing Complete Directions for Making All Kinds of Simple Apparatus for the Study of Elementary Electricity
Thomas M. (Thomas Matthew) St. John
Thomas M. (Thomas Matthew) St. John
Things a Boy Should Know About Electricity Second Edition
Thomas M. (Thomas Matthew) St. John