00475nam a2200157Ia 450000500170000000800460001702000180006303700140008104000210009504100130011608400220012924500430015124500280019426000820022230000130030420250508164332.0008  250505s9999    xx            000 0 hin d  a81-7450-646-2  aReference  aFEDL bengcFEDL  ahin2hin  a510, NCE/RRqFEDL 0aGanit : Kaksha 10 ke liye pathyapustak 0cNCERT (New Delhi India)  aNew Delhi, IndiabNational Council of Educational Research and Trainingc2007  axix,402p