Esperanto and international language problems : a research bibliography /

Bibliographic Details
Main Author:	Tonkin, Humphrey
Format:	Book
Language:	English
Published:	Washington, D.C. : Esperantic Studies Foundation, 1972.
Edition:	3d ed., rev.
Subjects:	Esperanto > Bibliography. Language, Universal > Bibliography.

Description
Item Description:	Includes index.
Physical Description:	20 pages