Lịch sử đò̂n biên phòng cửa khả̂u hữu nghị, 1959-1989.
Publisher: Bộ tư lệnh Bộ đội biên phòng, Bộ đội biên phòng Lạng Sơn
Published: 1999
Place of publication: [Lạng Sơn]
Language: vie
Number of pages: 219