000 00297nam a2200121Ia 4500
008 221221s9999 xx 000 0 und d
082 _a604.2
_bBEN/E
100 _aBenjamin, J
245 0 _aEngineering Graphics With Auto Cad
260 _bPentex
650 _aMechanical Engineering
942 _cBK
999 _c11394
_d11394