000 00286nam a2200121Ia 4500
008 211126s9999 xx 000 0 und d
082 _a4.164
100 _aSIEMENS HEINZ REIGER
245 0 _aWORK POWER AND EFFICIENCY VOL 11
260 _bNEW AGE
365 _b40.00
942 _cBTECH
999 _c132689
_d132689