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A Table of the Upanişads
Veda
Śakhā
Brāhmaṇas
Aranyakas
Upanişads
Atharva Veda
Pipplāda
XX
XX
1. Praśnopanisad
saunaka
Gopatha Brāhmaṇa
XX
1. Mundakopanisad
2. Māndūkya Upanişad
492
Note : The symbol (X) in the table shows that the Brāhmana or the Aranyaka of the branch concerned is not