000 00475nam a22001697a 4500
008 230424b |||||||| |||| 00| 0 eng d
020 _a0-07-023994-0
040 _aNational Science Library
_cNational Science Library
080 _a519.6/8
_bN3
100 _aGrady, Jeffrey O
245 _aSystem requirements analysis
260 _aNew York:
_bMcGraw-Hill, Inc,
_c1993
300 _axiv, 498p.
650 _aSystem requirment
653 _aAnalysis
942 _2udc
_cBK
999 _c22903
_d22903