00255nam a2200097Ia 4500008004100000100002100041245005200062260002600114260000900140300000800149170620s9999    xx            000 0 und d  aHusain- Shamshad 0aManovigyan aue Shiksha mein Prarambhik Sankhiki  bMotilal- banarashidas  c2008  a227