Linguistic survey of India /
edited by G A Grierson.
- New Delhi : Motilal Banarsidass, 1967.
- 517p.
Vol 1 : Introductory Vol 7 : Indo aryan family southern group Vol 9 : Indo-aryan family central group Rajasthani & Gujarati Vol 10 : Languages of the eranian family Vol 5 : Indo aryan family eastern group