000 00254nam a2200109Ia 4500
020 _a9788177585568
082 _a005.74
100 _aDATE, C.J and HANNAN .A
245 _aINTRODUCTION TO DARABASE SYSTEMS
260 _aNEW DELHI
_b PEARSON
_c2010
942 _cBK
999 _c234
_d234