000 00298nam a2200121Ia 4500
008 220201s1989 xx 000 0 eng d
082 _a005.133
_bPER
100 _aPerry & Lateer, JG
245 0 _aUnderstanding ORACLE
260 _bNewDelhi: BPB Publications
_c1989
300 _a634
942 _2ddc
999 _c84748
_d84748