00310nam a2200121Ia 4500003000400000005001700004008004100021082001700062100002000079245003600099260004300135300001000178TMU20260709153307.0160921s9999    xx            000 0 und d  a005.7bDes-I  aDesai, Bipin C.  aIntroduction to Database System  bGalgotia Publicationsc2010aNew Delhi  a934p.