000 00478nam a2200181Ia 4500
008 170901s1978 xx 000 0 und d
020 _a0703126531
082 _a574.5
_bJ36I
100 _aJeffers, J. N. R.
245 0 _aIntroduction to Systems Analysis
_bWith Ecological Applications
260 _aLondon
_bEdward Arnold
_c1978
300 _a198
650 _aLife sciences
650 _aPure Sciences
653 _aData processing
653 _aEcology
942 _2ddc
_cBK
999 _c6681
_d6681