000 00292nam a2200133Ia 4500
008 221030s9999 xx 000 0 und d
041 _aEnglish
082 _a105.23
100 _aV Singhal
245 0 _aObject Modeling & Design
_cby V Singhal
260 _c0
650 _aMc
942 _cBK
999 _c11988
_d11988