Speed up Chinese elementary text book : Book 4 / Beijing Language and Culture University Press - Beijing : Beijing Language and Culture University Press, c1996. - 465 p. ; 28 cm. ISBN: 7561905386 LCCN: Subjects--Topical Terms: Chinese languageConversation and phrase bookChinese. LC Class. No.: PL1125 / . 1996 Dewey Class. No.: 495.183421