000 00378nam a2200169Ia 4500
008 230725s2007 xx 000 0 und d
041 _aeng
082 _bGRA
100 _aGRASS JURGEN
245 _aMASS SPECTROMETRY
260 _bSPRINGER
_c2007
300 _a518
365 _h20
500 _aTEXT BOOK
501 _aPQA
650 _aPHARMACEUTICAL QUALITY ASSURANCE
999 _c754965
_d754965