000 003870000a22001690004500
245 _aSystems analysis
100 _aParkin, Andrew
250 _a2nd ed.
260 _aLondon
_bEdward Arnold
_c1987
300 _axiii, 298p. : ill.
500 _aIndex included
020 _a0713136421
080 _a004.414.2
_bP3
650 _aSYSTEMS ANALYSIS
041 _aEN
942 _cBK
999 _c63051
_d63051