000 00417nam a2200181Ia 4500
008 180424s9999 xx 000 0 und d
020 _a716711117
084 _a589.9 B4
100 _a"Broda, Paul"
245 0 _aPlasmids
250 _a\\197900ENGGPSX
260 _aW H Freeman
260 _b1979
260 _cSanfrancisco
300 _aviii+197 p
500 _aincludes index and biblioraphy
942 _cBK
999 _c47447
_d47447