000 00611nam a2200205Ia 4500
001 000000274333
008 230524s9999 xx 000 0 und d
020 _a0-669-02834-7
040 _cUDSM
050 _aFCM QA76.9.D3B7
100 1 _aBray, Ohi H.
_eAuthor
245 1 0 _aData base computers
260 _aLexington, Massachusetts
_b: D.C. Heath and Company,
_c1979.
300 _axi,179p.
_b: ill.
_c; 24cm.
504 _aIncludes bibliographical references and index
650 _aData base management
650 _aElectronic digital computers
700 _aHarvey A. Freeman
942 _2lcc
_cBK
_n0
999 _c55875
_d55875