000 00312nam a2200121Ia 4500
008 230118s9999||||xx |||||||||||||| ||und||
082 _a005.74
082 _bULL/P
100 _aD. JEFFREY
_bULLMAN
245 0 _aPRINCIPLES OF DATABASE SYSTEMS SECOND EDITION
260 _aNEW DELHI
260 _bGALGOTIA BOOKSOURCE
999 _c7591
_d7591