000 00297nam a2200121Ia 4500
008 241124s9999 xx 000 0 und d
100 _aBooch, Grady; Rambaugh, James & Jacobson, Ivar
245 0 _aUnified Modeling Language User Guide
260 _b-
260 _c0
300 _a504
942 _cBK
999 _c9622
_d9622