TY - BOOK AU - Goel, B S AU - Sharma, J D ED - National Council for Educational Research and Training (New Delhi) TI - A Study of the evolution of the textbook: the evolution of the textbook and its role in formal education in the context of a changing society from the ancient to the modern period with special emphasis on the modern period U1 - 371.320954 21st PY - 1987/// CY - New Delhi PB - NCERT KW - Textbooks-India-History; Textbooks-India-Editing; Social change-India; Educational change-India ER -