National geographic
| Format: | Book |
|---|---|
| Published: |
Washington, DC.:
National Geographic Interactive,
c1888-1999
|
| Subjects: |
| Item Description: | [Pt. 1] : 1888-1909 (3 cd-roms). [Pt. 2] : The 1910s (3 cd-roms). [Pt. 3] : The 1920s (3 cd-roms). [Pt. 4] : The 1930s (3 cd-roms). [Pt. 5] : The 1940s (3 cd-roms). [Pt. 6] : The 1950s (3 cd-roms). [Pt. 7] : The 1960s (3 cd-roms). [Pt. 8] : The 1970s (3 cd-roms). [Pt. 9] : The 1980s (3 cd-roms). [Pt. 10]: The 1990s (3 cd-roms). |
|---|---|
| Physical Description: | 30 cd-roms + 1 cd-rom |