000 00276nam a2200133Ia 4500
008 241129s9999 xx 000 0 und d
100 _aClemens, John K
245 0 _aTime mastery
250 _a-
260 _bMcGraw Hill
260 _c2009
300 _a209
942 _cBK
999 _c21698
_d21698