00293nam a2200121Ia 450000500170000000800410001704100080005808200150006610000180008124500240009926000390012330000090016220260720174831.0260720s2017    xx            000 0 und d  aeng  a930.7 KONP  aN.B.Kongawada  aPedagogy of History  aGadagbVidyanidhi Prakashanac2017  a192p