Chang, Raymond. Speaking of Chinese / Raymond Chang, Margaret Scrogin Chang. - 1st ed. - New York : Norton, c1978. - x, 197 p. : ill. ; 22 cm. Bibliography: p. 195-197. ISBN: 039304503X Subjects--Topical Terms: Chinese language. LC Class. No.: PL1071 / .C45 1978 Dewey Class. No.: 495.1