Micael Ryall. (2002). Instructor's manual interaction access: Reading / writing. New York: McGraw-Hill.
Παραπομπή Chicago StyleMicael Ryall. Instructor's Manual Interaction Access: Reading / Writing. New York: McGraw-Hill, 2002.
Παραπομπή MLAMicael Ryall. Instructor's Manual Interaction Access: Reading / Writing. New York: McGraw-Hill, 2002.
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