TY - BOOK TI - Origin and evolution of speech and language T2 - Monographs on language and linguistics U1 - 401.9 PY - 0000///[19 -?] CY - [s.l.] PB - [s.n.] KW - Language and languages--Origin KW - Language and languages--Evolution N1 - The book lacks a collective title; title and series appropriate to the work has been provided by the library ER -