Vishva Bandhu, A Vedic Word-concordance [Vaidika-padānukramakoṣa], Vol. II in 2 parts. The Brahmanas and the Aranyakas. Part 2

Hoshiarpur: V.V.R. Institute, 1976.A Vedic Word Concordance (Sanskrit: Vaidika-Padānukrama-Koṣa ) is a multi-volume concordance of the corpus of Vedic Sanskrit texts. It has been under preparation from 1930 and was published in 1935-1965 under the guidance of Viśvabandhu Śāstrī (1897-1973), with an introduction in Sanskrit and English. It aims to be "a universal vocabulary register" of "Vedic works, with complete textual reference and critical commentary bearing on phonology, accent, etymo-morphology, grammar, metre, text-criticism, and Ur-Aryan philology".
The work covers 123,000 word-bases and 5,000,000 word forms found in about 400 Vedic and Vedanga texts, including Samhitas, Brahmanas, Aranyakas and Upanishads (even very late ones). The Vedanga section does not cover all the published Shrauta or Grihya texts, however, while the Upanishad section also includes the Bhagavad Gita.The concordance extends to about 11,000 pages, published in 16 parts:
Volume I: Samhitas (6 parts), 1942-63.
Volume II: Brahmanas and Aranyakas (2 parts), 1935-36
Volume III: Upanishads (2 parts), 1945
Volume IV: Vedangas (4 parts), 1958-61
Index (2 parts), 1964-65.
A revised and enlarged edition was published 1973-1976.