000 00338nam a2200133Ia 4500
008 220822s9999||||xx |||||||||||||| ||und||
020 _a9788177585674
082 _a005.74
_bSIN/D
100 _aS K Singh
245 0 _aDatabase Systems:Concepts,Design and Applications
260 _aNew Delhi
_bPearson
_c2011
300 _a867
942 _cBK
999 _c7093
_d7093