000 00302nam a2200121Ia 4500
008 231101s9999 xx 000 0 und d
082 _a572.8663
_bOSH
100 _aOsheroff, Neil (Ed.)
245 0 _aDNA topoisomerase protocols
260 _bHumana
_aTotowa
_c2001
300 _axv, 333p. p.
942 _cBK
999 _c4241
_d4241