000 00534nam a2200241Ia 4500
008 180514s9999 xx 000 0 und d
020 _a0-12-336640-2
082 _a545.8/H3616M
084 _aDDC
100 _aErich Heftmann
245 0 _aModern methods of Steroid Analisis
260 _aNew york
260 _bAP
260 _c1973
300 _axx,523
650 _aBiotechnology
942 _cBook
942 _eFifth
999 _c316
_d316