00325nam a2200121Ia 4500008004100000041000800041082001600049100001800065245004500083260003400128300003200162365000900194240624s9999    xx            000 0 und d  aeng  a658.402 ENO  aENOS DARRYL D  aPERFORMANCE IMPROVEMENT MAKING IT HAPPEN  c2000aLondonbSt. Lucie Press  axvii, : 198 : p. : cm. ; 23  cb35