00390nam a22001457a 4500003000400000020001800004082001900022100001600041245008600057250000800143260004500151300000800196650002400204700001600228OSt  a9788190651875  a005.74bSAI/DA  aS P S Saini  aDatabasemanagement SystembFundamentals of Data Modelling,Design and Applications  a1st  aNew DelhibVayu Education of Indiac2008  a219  aConcept of Database  aAnish Saini