Gray, H. Louis Indo-Iranian Studies / Louis H. Gray. - [S. l. : s.n., 189?]. - 22 p. ; 23 cm. - 491(NLA) . Reprinted from the American Journal of Philology, Vol. XXI, No. 1. Subjects--Topical Terms: Indo-Iranian languagesPhilology Universal Decimal Class. No.: 491(NLA)