[Sucheng hanyu chuji zingli jiascheng luyin wenben / Yang Huiyuan... et al.]

[Sucheng hanyu chuji zingli jiascheng luyin wenben / Yang Huiyuan... et al.] . - [Beijing : BLCU Press, 1960?] . - 207 p. 26 cm . - (Textos para a gravação)
7-5619-0993-4 Brochado

809.51:372.88
372.88:809.51