000 00281nam a22001097a 4500
008 140321t xxu||||| |||| 00| 0 eng d
100 _aJohn M. Walker
_9804
240 _aMethods in Molecular Biology
245 _aBasic Protein and Peptide Protocols
300 _a490
942 _2ddc
_cBK
999 _c17054
_d17054