00330nam a2200133Ia 450000500170000000800410001704100080005808200160006610000200008224500230010226000390012530000090016465000230017320250729165747.0250729s2013    xx            000 0 und d  akan  a001.51 VADK  aDr.S.B.Yadawada  aComputer shikshana  aGadagbVidyanidhi Prakashanac2013  a281p  aComputer Education