Vopros ob obremenenīi uchenikov nashikh gimnazīĭ v zavisimosti ot ikh polozhenīi͡a︡ v semʹi͡e︡ i domashneĭ obstanovki
By: I͡A︡. Mor.
Publisher: Izd. K.L. Rikkera
Published: 1895
Place of publication: S.-Peterburg
Language: rus
Number of pages: 55