000 00509nam a2200217Ia 4500
008 150909s9999 xx 000 0 und d
041 _aEnglish
082 _a510
082 _bJEP/IN
100 _aJeffers J N R
100 _eAuthor
245 _aIntroduction to system analysis: with ecological applications
260 _aLondon
260 _bEdward Arnold
260 _c1978
300 _a198 Pages
650 _aIntegration
650 _aMathematics
650 _aMatrix
942 _cBK
999 _c249416
_d249416