@book {Beekes2011, title = {Comparative Indo-European Linguistics. An Introduction}, year = {2011}, note = {
Revised and corrected by Michiel de Vaan.
}, pages = {xxiv, 415}, publisher = {John Benjamins}, organization = {John Benjamins}, edition = {2}, address = {Amsterdam ; Philadelphia}, abstract = {Offers comprehensive introduction to comparative Indo-European linguistics. This book discusses the culture and origin of the Indo-Europeans, the speakers of the Indo-European proto-language. It
}, issn = {9789027211866}, author = {Beekes, Robert S. P.}, editor = {Vaan, Michiel de} }