Mahajan, O. P. (1982). Economic planning and regional development in India. Ess Ess Publications.
Chicago-referens (17:e uppl.)Mahajan, O. P. Economic Planning and Regional Development in India. New Delhi: Ess Ess Publications, 1982.
MLA-referens (8:e uppl.)Mahajan, O. P. Economic Planning and Regional Development in India. Ess Ess Publications, 1982.
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