00369nam a2200133Ia 4500008004100000020001500041041001200056082001600068100002300084245007000107260003400177300000800211650001600219221030s9999    xx            000 0 und d  a8178840294  aEnglish  a105.23bDes  aB. C. Desai ( PR ) 3aAn Introduction to Database systems ( PR )cby B. C. Desai ( PR )  bGalgotia PubaNew Delhic2002  a820  aBE Computer