The Logal economics explorer CD-ROM [electronic resource]
Case, Karl E.(Karl Edwin).Principles of economics.5th ed.
Upper Saddle River, N.J. : Prentice Hall,
[c1999]
Discs held in card wallet.
Collective title from container.
Contents: The Logal macroeconomics explorer CD-ROM. - The Logal microeconomics explorer CD-ROM.
System requirements: IBM compatible PC; 486 processor or later; 8MB RAM; Windows 3.1 or later; QuickTime for Windows 2.1 or higher.
System requirements: Macintosh; LC III series or higher; 8 MB RAM; System 7 or later; QuickTime 2.1 or higher.
Macroeconomics.
Microeconomics.