| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Il mondo dell'informatica. Conoscere e usare il computer. Volume unico. Per la Scuola media | 978-88-O8-O1513-6 (88-O8-O1513-O) | G. Ruffo · June J. Parsons |
CAREY,DESJARDINS PARSONS.OJA · D.O. · Dan (Dan Oja) Oja · Dan (MediaTechnics Corporation) Oja · Dan Oja · Dan Oja and David W. Beskeen June Jamrich Parsons · Dan Oja (author) June Parsons (author) · Dan Oja, Joan Carey June Jamrich Parsons · Dan Oja June Jamrich Parsons · Dan Oja, Roy Ageloff, Patrick Carey, Joseph J. Adamski, Kathleen T. Finnegan, and Effy Oz June Jamrich Parsons · Dan Oja, Roy Ageloff, Patrick Carey June Jamrich Parson · Dan Oja, Roy Ageloff, Patrick Carey June Jamrich Parsons · Dorothy Oja · Dorothy Oja - Art · et al. Dan Oja