Ancient_&_Medieval_History(tamil nadu board) India_Struggle_for_Independence_Bipan_Chandra or Modern_India_&_World_History Nitin Singhania art and culture Read ncert for basic concepts (available on this website) Certificate_Physical_&_Human_Geography_GC_Leong_Part_I Certificate_Physical_&_Human_Geography_GC_Leong_Part_II