Ahuja, H. (2000). Business economics: Micro (2nd.). S. Chand.
Chicago-čujuhus (17. p.)Ahuja, H. Business Economics: Micro. 2nd. New Delhi: S. Chand, 2000.
MLA-čujuhus (9. p.)Ahuja, H. Business Economics: Micro. 2nd. S. Chand, 2000.
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