00314    a2200121   4500000002100000001000700021005001700028008004100045020001500086100001800101245003400119260003900153BKB                 14649020200902155513.0                                          a05215471801 aDwyer, Rex A.1 aGenomic PERLcby Rex A. Dwyer  abCambridge University Pressc2003