GRONLAND NORMAN E. (1990). MEASUREMENT AND EVALUATION IN TEACHING. MAXWELL MACMILLAN PUBLICATION LTD.
Citazione stile Chigago Style (17a edizione)GRONLAND NORMAN E. MEASUREMENT AND EVALUATION IN TEACHING. NEW YORK: MAXWELL MACMILLAN PUBLICATION LTD, 1990.
Citatione MLA (9a ed.)GRONLAND NORMAN E. MEASUREMENT AND EVALUATION IN TEACHING. MAXWELL MACMILLAN PUBLICATION LTD, 1990.
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