Mabry, Rodney H., Ulbrich, Holley H., Kelly, Elizabeth Sawyer Instructor's Manual and Test Bank to Accompany Introduction to Economic Principles,
McGraw-Hill Book, 1989, 232 с. : със сх., 0-07-044798-5.
Mabry, Rodney H., Ulbrich, Holley H., Kelly, Elizabeth Sawyer .
Instructor's Manual and Test Bank to Accompany Introduction to Economic Principles.
New York: McGraw-Hill Book, 1989, 232 с. : със сх., 0-07-044798-5.
Mabry, Rodney H., Ulbrich, Holley H., Kelly, Elizabeth Sawyer (1989)
Instructor's Manual and Test Bank to Accompany Introduction to Economic Principles,
New York: McGraw-Hill Book, 232 с. : със сх., 0-07-044798-5
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