A directory of sources of assistance on educational technology for development

ग्रंथसूची विवरण
मुख्य लेखक: Lester, Lois Joy
स्वरूप: पुस्तक
भाषा:अंग्रेज़ी
प्रकाशित: Washington, D.C. Information Center on Instructional Technology, Academy for Educational Development, Inc. 1975.