00375nam a2200097Ia 4500008004100000082001900041100001900060245006300079260003200142650010300174211119s9999||||xx |||||||||||||| ||und|| a547.758bPAL-E aPalmer, Trevor 0aEnzymes:biochemistry, Biotechnology and Clinical Chemistry bD Van NostrandaDelhic2004 aNatural sciences & mathematicsvChemistry & allied sciencesOrganic chemistryZoologyxGeneral Stack