000 00277nam a22001217a 4500
020 _a8178083035
082 _a005.74
100 _aULLMAN, O.JETTREY
245 _aA FIRST COURSE IN DATABASE SYSTEMS
260 _aNEW DELHI
_bAWC
_c1997
300 _aXIII, 470P
942 _cBK
999 _c16285
_d16285