Boi ti khub valo legese amar kase.Boi ti pore sobai onek upokrito hoben asha kori.Onek comotkar vabe sajano hoyese boi r lekhagulo.Onek beshi totthopurno akti boi.Microsoft Access jara sikhte can tader jonno khub valo akta boi ata.Lekhok ke osongkho dhonn