Kalam, A. a. &. P., V. (2014). A manifesto for change: A sequal to india 2020. Harper Collins Pub. India.
Chicago-čujuhus (17. p.)Kalam, A.p.j abdul & Ponraj, V. A Manifesto for Change: A Sequal to India 2020. Noida: Harper Collins Pub. India, 2014.
MLA-čujuhus (9. p.)Kalam, A.p.j abdul & Ponraj, V. A Manifesto for Change: A Sequal to India 2020. Harper Collins Pub. India, 2014.
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