00281nam a2200109Ia 4500008004100000041000800041082001500049100002000064245003900084260003400123300001400157231228s2000 xx 000 0 und d aeng a5.133bLOO aLOOMIS (M.S.E.) aData Management and File Structure aNew DelhibP.H.I.(3E) Ec2000 aXXIII,488