Neesen, F., & Petrushevskīĭ, Ḟ. Ḟ. (1903). Fizika v obshchedostupnom izlozhenīi. Tip. Ak︠t︡s. obshch. Brokgauz-Efron.
Dyfyniad Arddull ChicagoNeesen, Friedrich, and Ḟ. Ḟ Petrushevskīĭ. Fizika V Obshchedostupnom Izlozhenīi. S.-Peterburg: Tip. Ak︠t︡s. obshch. Brokgauz-Efron, 1903.
Dyfyniad MLANeesen, Friedrich, and Ḟ. Ḟ Petrushevskīĭ. Fizika V Obshchedostupnom Izlozhenīi. Tip. Ak︠t︡s. obshch. Brokgauz-Efron, 1903.
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