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Teaching and learning at a distance : foundations of distance education / Michael Simonson, Sharon Smaldino, Susan Zvacek - Sixth edition - xxii, 327 páginas

ISBN: 9781623967987 (rústica) 9781623967994 (encuadernado)

Subjects--Topical Terms:
Educación a distancia

LC Class. No.: LC5800 / T435 2014

Dewey Class. No.: 371.35