Teaching and learning at a distance foundations of distance education

Teaching and learning at a distance foundations of distance education

सभी संस्करण दिखाएं (3)
ग्रंथसूची विवरण
अन्य लेखक: Simonson, Michael R.
स्वरूप: पुस्तक
भाषा:English
प्रकाशित: Boston Allyn & Bacon c2009.
संस्करण:4th ed.
विषय:
Distance education.