Upangas of Vedas include the following four bodies of knowledge namely<ref name=":02222">Venkateswara Rao. Potturi (2010) ''Paaramaathika Padakosam'' Hyderabad: Msko Books</ref><ref name=":22222">Vachaspatyam ([https://sa.wikisource.org/wiki/%E0%A4%B5%E0%A4%BE%E0%A4%9A%E0%A4%B8%E0%A5%8D%E0%A4%AA%E0%A4%A4%E0%A5%8D%E0%A4%AF%E0%A4%AE%E0%A5%8D/%E0%A4%9A%E0%A4%95%E0%A5%8D%E0%A4%B0%E0%A4%B5%E0%A5%8D%E0%A4%AF%E0%A5%82%E0%A4%B9 Chaturdashavidyas])</ref><ref name=":1" /><ref name=":32222">Sri Sri Sri Chandrasekharendra Saraswathi Swamiji, (2000) ''[http://www.kamakoti.org/hindudharma/part5/chap5.htm Hindu Dharma (Collection of Swamiji's Speeches between 1907 to 1994)]''Mumbai : Bharatiya Vidya Bhavan </ref>. | Upangas of Vedas include the following four bodies of knowledge namely<ref name=":02222">Venkateswara Rao. Potturi (2010) ''Paaramaathika Padakosam'' Hyderabad: Msko Books</ref><ref name=":22222">Vachaspatyam ([https://sa.wikisource.org/wiki/%E0%A4%B5%E0%A4%BE%E0%A4%9A%E0%A4%B8%E0%A5%8D%E0%A4%AA%E0%A4%A4%E0%A5%8D%E0%A4%AF%E0%A4%AE%E0%A5%8D/%E0%A4%9A%E0%A4%95%E0%A5%8D%E0%A4%B0%E0%A4%B5%E0%A5%8D%E0%A4%AF%E0%A5%82%E0%A4%B9 Chaturdashavidyas])</ref><ref name=":1" /><ref name=":32222">Sri Sri Sri Chandrasekharendra Saraswathi Swamiji, (2000) ''[http://www.kamakoti.org/hindudharma/part5/chap5.htm Hindu Dharma (Collection of Swamiji's Speeches between 1907 to 1994)]''Mumbai : Bharatiya Vidya Bhavan </ref>. |