Dos ṿelṭ-bild : loyṭ der ṭeorye fun relaṭiṿkayṭ : Alberṭ Eynshṭayns gedanḳen folḳsṭimlekh oysgeṭayṭshṭ /
Schmidt, Harry.
Dos ṿelṭ-bild : loyṭ der ṭeorye fun relaṭiṿkayṭ : Alberṭ Eynshṭayns gedanḳen folḳsṭimlekh oysgeṭayṭshṭ / fun Dayṭsh: Yosef Yashunsḳi. - Ṿarshe : Ḳulṭur-lige, [1923] - 136 p. : ill. ; 22 cm.
he 64000126
Einstein, Albert, 1879-1955.
Relativity (Physics)
QC6 / .S416
Dos ṿelṭ-bild : loyṭ der ṭeorye fun relaṭiṿkayṭ : Alberṭ Eynshṭayns gedanḳen folḳsṭimlekh oysgeṭayṭshṭ / fun Dayṭsh: Yosef Yashunsḳi. - Ṿarshe : Ḳulṭur-lige, [1923] - 136 p. : ill. ; 22 cm.
he 64000126
Einstein, Albert, 1879-1955.
Relativity (Physics)
QC6 / .S416