000 00299nam a22001457a 4500
003 OSt
100 _aElmasri, Ramez
245 _aDatabase Systems
250 _a6th
260 _aNew Delhi
_bPearson
_c2013
300 _a1214p.
700 _aNavathe, Shamkant
901 _a21993
942 _2ddc
_cBK
999 _c32908
_d32908