00517nam a22001692  4500001001100000005001700011008004100028020002900069040001500098050001900113100003000132245006300162260003600225300001700261650003700278700003200315000000510420151217155211.0070606s        xx            000 0 eng d  a08125911650 :cKES 1,315  aKABUcKABU 0aQA76.9b.D3L461 aLeon, Alexis.@000014838210aDatabase management systems /cAlexis Leon, Matthews Leon.  aNew Delhi :bLeon Vikas,c1999.  axxxx, 988 p. 0aDatabase management.@00001481841 aLeon, Matthews.@0000156198