000 00521nam a22001577a 4500
008 230627b |||||||| |||| 00| 0 eng d
020 _a0894350439
040 _aNational Science Library
_cNational Science Library
080 _aD 681.3.06
_bM0
245 _aData base techniques:
_bSoftware selection & systems development
_c/ BIS Applied Systems, LTD.
260 _aWellesley:
_bBIS Applied Systems, Ltd.,
_c1980
300 _a570p.
650 _aComputer science
653 _aDatabase management
942 _2udc
_cBK
999 _c47475
_d47475