00530nam a22001697a 4500003000600000005001700006008004100023020001500064040001800079082002000097100002600117245006300143260003400206300003200240500001800272650007000290GCWUF20261014132053.0170228b        xxu||||| |||| 00| 0 eng d  a0029461944  cMAINbEnglish  a005.74bRIC223  aRicardo, Catherine M.  aDatabase Systems:bPrinciples, Design, and Implementation/  aNew York :bMacmillan,c1990.  axiv, 576 p. :c23 cm.fP.B.  aInclude Index  aDepartment of Computer SciencevComputer SciencevDatabase Design