Gupta, C. (2000). Entrepreneurship and small business management (4th.). Sultan Chand & Sons.
Chicago-čujuhus (17. p.)Gupta, C. Entrepreneurship and Small Business Management. 4th. New Delhi: Sultan Chand & Sons, 2000.
MLA-čujuhus (9. p.)Gupta, C. Entrepreneurship and Small Business Management. 4th. Sultan Chand & Sons, 2000.
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