National Geographic maps /
National Geographic maps / Computer File.
National Geographic Maps on CD-ROM /
National Geographic Society (U.S.)
- D.C. : National Geographic Society, c1888-1999.
- 8 computer optical discs in a plastic bag : sound, color ; 4 3/4 in.
In box (26 x 30 x 5 cm.).
8 CD-ROMs containing the complete foldout map collection --
Geography --Software.
Natural history --Interactive multimedia.
Geography.
In box (26 x 30 x 5 cm.).
8 CD-ROMs containing the complete foldout map collection --
Geography --Software.
Natural history --Interactive multimedia.
Geography.