000 00287nam a2200121Ia 4500
008 230125s9999 xx 000 0 und d
100 _aDavid L. Nelson 
245 0 _aLehninger Principles of Biochemistry
250 _a4th ed.
260 _c2005
300 _a1119 p.
942 _cBook
999 _c159828
_d159828