Books on Indo-Aryan:
- Studies in Sanskrit syntax. (Edited volume.) Motilal Banarsidass, Delhi, 1991. (pp. xii, 241)
- An early Upani?adic reader, with notes, glossary, and an appendix of related Vedic texts. Motilal Banarsidass, Delhi, 2007. (pp. x, 203)
- Vedic studies: Language, culture, and philosophy. (Edited volume, Proceedings of the 15th World Sanskrit Conference, 1.) New Delhi: Rashtriya Sanskrit Sansthan and D. K. Printworld, 2014. (pp. viii, 244)