LibraryUpanishadsRāma-tāpanī Upaniṣadचतुर्थः खण्डःRāma-tāpanī UpaniṣadPassage 4.21ContentsTextया विद्या ॥ २१॥Transliterationyā vidyā || 21||PreviousPassage 4.20NextPassage 4.22