TY - GEN AU - Raj , Rita TI - Global encyclopedia of educational technology SN - 9788182209848 U1 - 371.330 3 PY - 2018/// CY - New Delhi : PB - Global Vision Pub. House , KW - Active learning KW - Blended learning KW - Colour in education KW - Learner control KW - Mind maps KW - Technology education N1 - It include Bibliography and Index ER -