Prabhu, V. (2015). Foundation of human skills. Vipul Prakashan.
Chicago-čujuhus (17. p.)Prabhu, Vinay. Foundation of Human Skills. Mumbai: Vipul Prakashan, 2015.
MLA-čujuhus (9. p.)Prabhu, Vinay. Foundation of Human Skills. Vipul Prakashan, 2015.
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