Barthwal, R. (2000). Industrial economics: An introductary textbook (2nd ed.). New Age Intenational.
Čikaški stil citiranjaBarthwal, R.R. Industrial Economics: An Introductary Textbook. 2nd ed. New Delhi: New Age Intenational, 2000.
MLA način citiranjaBarthwal, R.R. Industrial Economics: An Introductary Textbook. 2nd ed. New Age Intenational, 2000.
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