000 00353nam a2200157Ia 4500
008 201126s9999 xx 000 0 und d
041 _aeng
082 _a620.0042
_bJAN
100 _aJAN KREBS, JAN
245 _aBASICS CAD
260 _bBIRKAHUSER
690 _aCIVIL ENGINEERING
690 _aENGINEERING DESIGN
690 _aFET
999 _c9477
_d9477