... [Foil. by "Discussion," 122-27. American Indian ed.] New York: Harcourt, Brace & World. [Workbook to accompany 453. ... 639. Varga, Dénes. "Probîems of Improving the Efficiencies 611. ... (De 710. Sirotinina, OB, SA Bax,et al. "Izmenenija v jazyke Proprietatibus Litterarum, Ser. ...