000 003740000a22001450004500
060 _a100
082 _a574.192 96 PER
100 _aPerutz, M F
245 _aProteins and Nucleic acids: Structure and function
260 _aAmsterdam, Elsevier publishing company
260 _c1964
300 _a211
650 _anucleic acids / proteins / Biochemistry
942 _cBK
999 _c348399
_d348399