000 00283nam a2200121Ia 4500
008 230718s9999||||xx |||||||||||||| ||und||
082 _a005.74
100 _aDATE C J
245 0 _aINTRODUCTION TO DATABASE SYSTEMS
250 _a8
260 _bPEA
_c2012
_aNEW DELHI
300 _a931
999 _c59301
_d59301