000 00309nam a2200121Ia 4500
008 220201s1994 xx 000 0 eng d
082 _a621.38195
_bKReference O
100 _aKroenke,David
245 0 _aDatabase processing
260 _bGalgotia Publications
_aNew Delhi
_c1994
300 _a607p.
942 _2ddc
999 _c8640
_d8640