00352nam a22001457a 4500020001500000082001700015100002000032245003200052250000800084260004800092300001100140654001700151700002000168700001800188  a0582444128  a612.015bYUD  aYudkin, Michael  aComprehensible biochemistry  aNil  aLondonbEnglish Language Book Societyc1980  a576 p.  aBiochemistry  aYudkin, Michael  aOfford, Robin