| When | What | Who | Comment |
|---|---|---|---|
| October 31, 2011 | 98.213.49.107 | Added 1975 Pojezierze edition of Dni powszednie i święta. | |
| October 31, 2011 | 98.213.49.107 | Added 1975 Pojezierze edition of Dni powszednie i święta, and added a new author Bohdan Kurowski. | |
| October 30, 2011 | 98.213.49.107 | Added 1975 Pojezierze edition of Dni powszednie i święta. | |
| October 14, 2011 | 98.213.49.107 | Added 1966 Pojezierze edition of Zabawa z czarnym ptakiem. | |
| October 14, 2011 | 98.213.49.107 | Added 1966 Pojezierze, Olsztyn ... edition of Zabawa z czarnym ptakiem, and added a new author Halina Kurowska. | |
| October 14, 2011 | 98.213.49.107 | Added 1966 Pojezierze, Olsztyn ... edition of Zabawa z czarnym ptakiem. | |
| October 14, 2011 | 98.213.49.107 | Added 1966 Pojezierze, Olsztyn ... edition of Zabawa z czarnym ptakiem. |