Woman writing at a table with books and abacuses

A woman is sitting at a table, writing in a notebook with a pencil in her right hand, her left hand resting on the table. She is wearing a dark jacket. On the table lie books, folders, and two abacuses — on the left and right. On the wall behind the woman, wallpaper with a vertical pattern and a crack are visible. In the upper right corner hangs an electric light bulb.