000 00309nam a2200121Ia 4500
008 230718s9999||||xx |||||||||||||| ||und||
082 _a.
100 _aSILBERSCHATZ ABRAHAM
245 0 _aDATA BASE SYSTEM CONCEPTS
250 _a4
260 _bMcGRAW HILL HIGHER EDUCATION
_c2002
_aNEW DELHI
300 _a1064
999 _c42691
_d42691