00298nam a2200133Ia 4500008004100000020001800041082001600059100002100075245002400096260001400120261000900134300000700143650001400150171211s9999    xx            000 0 und d  a9780091816971  a158.1 JOH/W  aJohnson, Spencer  aWho moved my cheese  bVermilion  c1998  a96  aSelf help