Tariq Mehmood Implications of theories of distance edcation in developing instructional design at higher secondary level / Tariq Mehmood - 1 Allama Iqbal Open University 2002. - xii, 176p. HB MPhil/MS Eng Standard No.: https://i.ibb.co/DcNFC41/Thesis-cover.png Subjects--Topical Terms: Distance educationDissertations, Academic-- MPhil DNFE Dewey Class. No.: 378.03 / TAI