(a) the demand and supply of the National Council of Educational Research and Training (NCERT) text books for different classes in various States and UTs during the last two years and the current year, State/UT-wise and year-wise;
(b) whether NCERT is unable to meet the demand of the States/UTs for supply of text books;
(c) if so, the reasons therefor; and
(d) the action taken by the Government to ensure that the text books are made available to the students well before onset of an academic session?