000 00298nam a2200109Ia 4500
008 170707s9999 xx 000 0 und d
050 _a620.8 C373
100 _a"Charette, Robert N."
245 0 _aSoftware Engineering Environments: concepts & technology
260 _c1986
942 _2lcc
_cBK
_kCirc.
999 _c14787
_d14787