000 00333nam a2200133Ia 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
260 _c1984
999 _c7593
_d7593