Rosset, E. (1999). 1500 structured tests: For the first three courses of the schools of languages : answer keys (2a ed.). Editorial Stanley.
Чикаго-гийн эшлэл (17 дахь хэвлэлт)Rosset, Edward. 1500 Structured Tests: For the First Three Courses of the Schools of Languages : Answer Keys. 2a ed. Irún, Spain: Editorial Stanley, 1999.
MLA -ийн эшлэл (9 дэх хэвлэлт)Rosset, Edward. 1500 Structured Tests: For the First Three Courses of the Schools of Languages : Answer Keys. 2a ed. Editorial Stanley, 1999.
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