Salakirjoitus, tästä kertoo Tietohyrrä 7
By: Stensson, Sneck - translator in Finnis
| Detailed information | |
|---|---|
| Publisher | WSOY - nuortenkirjat Helsinki |
| Year of printing | 1975 |
| Orig. year of printing | 1970 |
| Type | Hard back  |
| Language | Finnish |
| Pages | 32 |
| Measures | 17,2x21,4 |
| SBN/ISBN | 951-0-04492-X |
Added into library 2007-04-19 18:33