00290nam a2200121Ia 4500008004100000082001800041100001600059245003700075250000800112260002100120300001000141650001700151150201s2009    xx            000 0 und d  a612.015bP09S  aSINGH, S.P.  aPRACTICAL MANUAL OF BIOCHEMISTRY  a6TH  bCBSaDELHIc2009  a1-365  aBIOCHEMISTRY