Edward T. Dowling. Schaum'S Easy Outline Of Introduction To Mathematical Economics. Tata McGraw Hill.
Chicago-viite (17. p.)Edward T. Dowling. Schaum'S Easy Outline Of Introduction To Mathematical Economics. Tata McGraw Hill.
MLA-viite (9. p.)Edward T. Dowling. Schaum'S Easy Outline Of Introduction To Mathematical Economics. Tata McGraw Hill.
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