00771na  a2200217   4500001001300000005001500013008004100028024002700069100002700096370004800123372004600171372004000217374004800257374004800305375001100353377001100364400003600375400003300411670005600444670005300500KAC20090353320240115152256090706 b aznnnaabn           a aaa      7 a00000003822311462isni1 aCrenshaw, Dave,d1975-  c미국(국명)[美國]0KSH19980227002nlsh  a경영학[經營學]0KSH19980107892nlsh  a교육[敎育]0KSH19980051522nlsh  a강사(선생)[講師]0KSH19980072052nlsh  a작가(사람)[作家]0KSH19980134622nlsh  a남성  l영어1 a크렌쇼, 데이비드,d1975-1 a크렌쇼, 데이브,d1975-  a멀티태스킹은 없다 , (아롬미디어), 2009  a가상국제전거파일(VIAF)uhttp://viaf.org/