000 00423nam a22001577a 4500
005 20260519120504.0
008 260519b |||||||| |||| 00| 0 eng d
020 _a000
041 _aeng
082 _a658.4032
_bRUB/I
100 _aRubin, Martin L
245 _aIntroduction to the system life cycle
_c/ by Martin L. Rubin
260 _aAmerica
_bBrandon/ Systems Press
_c1970
300 _axxiii, 227p.
942 _cBK
999 _c47110
_d47110