000 00263nam a2200097Ia 4500
100 _aWalker J M Ed
245 _aMethods in Molecular Biology Vol 2 : Nucleic Acids
260 _bHumana Press, New Jeressy
082 _aE92Z2/N84.2/B16261
300 _app 375; 24*16
999 _c25521
_d25521