00439nam a2200157Ia 450000500170000000800410001702000180005804100080007608200100008424500370009426400320013130000270016352000690019065000060025965500160026520260922095916.0260922s9999    xx            000 0 und d  a1-84442-467-7  aeng  a793.710aIncredible 1000 Puzzle Challenge  aLondonbCARLTON Booksc2005  a303 hlm.bilus.c30 cm  aBerisi Brain teasers, logic Challenges and word & number Puzzles 4a0  aGrade 10-12