Youxue Jikan Lunwen Suoyin (Catalog of Philatelic Periodicals and Articles: 1925-1986), 1987, in Chinese, in very good condition. (1 lb 8 oz) (2 images)

Youxue Jikan Lunwen Suoyin (Catalog of Philatelic Periodicals and Articles: 1925-1986), 1987, in Chinese, in very good condition. (1 lb 8 oz) (2 images)