Cost indices in open and distance education in
Juliet O. Inegbedion1* and Julius K. Adeyemi2Juliet O. Inegbedion1* and Julius K. Adeyemi2
1School of Education, National Open University of Nigeria, 14/16 Ahmadu Bello Way, Victoria Island, Nigeria.
2Department of Educational Studies and Management, Faculty of Education, University of Benin, Nigeria.
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