Harber, H. L. (1970). Teaching reading in content areas. Prentice-Hall.
Chicago Style aipamenaHarber, Harold L. Teaching Reading in Content Areas. Englewood Cliffs, NJ: Prentice-Hall, 1970.
MLA aipamenaHarber, Harold L. Teaching Reading in Content Areas. Prentice-Hall, 1970.
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