Y.K. Singh,
Instructional technology in education / - New Delhi: APH, 2005. - ix,263p.. - 2005.
Includes index.
Teaching aids, equipments, materials
Method of instruction
Education
371.33 / YKS/I
Instructional technology in education / - New Delhi: APH, 2005. - ix,263p.. - 2005.
Includes index.
Teaching aids, equipments, materials
Method of instruction
Education
371.33 / YKS/I