000 00336cam a22001217a 4500
008 180718b1967 xxu||||| |||| 00| 0 eng d
082 _aI571 H223
100 _aHare, Van Court
245 _aSystem analysis: a diagnostic approach
_cby Van Court Hare
260 _aNew York
_bHarcourt
_c1967
300 _a544p.
650 _aSystem analysis
999 _c367411
_d367411