Lu Bi Song. China panorama approaching chinese [Documento electrónico] / Lü Bisong

China panorama approaching chinese [Documento electrónico] / Lü Bisong . - [Beijing] : China Central Radio & TV University Press, [200-?] . - 4 discos ópticos (CD-ROM) em caixa 13x15x1 cm . - (Series course for teaching chinese as a foreign language) . - Título retirado da etiqueta do disco óptico
7-900623-54-X (Obra completa)

809.51:372.88
372.88:809.51