00333nam a2200157Ia 4500008004100000020000900041035000900050082001300059100001700072245002300089250000600112260003700118300000800155500000600163650000600169210723s9999||||xx |||||||||||||| ||und||  aNULL  a8589  a823BSAY  aSayers, D. L 0aTales Of Detection  a-  aLondonbJ. M. Dent and Sons Ltd.  a382  a0  a-