The Atlas of Languages: The Origin and Development of Languages Throughout the World (Facts on File Library of Language and Literature)**OUT OF PRINT**
Bernard Comrie has a Ph.D. in linguistics from Cambridge University in England. He is currently professor of linguistics at the University of Southern California. Among his many publications are Language Universals and Linguistic Typology: Syntax and Morphology and The Russian Language in the Twentieth Century. Stephen Matthews earned his Ph.D. in linguistics from the University of Southern California. Since 1990 he has lectured in linguistics at the University of Hong Kong. Maria Polinsky earned a Ph.D. at the Institute for Linguistics, Russian Academy of Sciences. She is a professor of linguistics at the University of Southern California, Los Angeles.