00381nam a2200169Ia 450000500170000000800410001702000180005804100080007608200100008410000250009424500100011925000060012926400370013530000190017265000060019165500140019720260914083058.0260914s9999    xx            000 0 und d  a1-56847-024-X  aeng  a553.71 aHUGH, Christopher Mc10aWater  a1  aNew YorkbThomson Learningc1993  a32 hlm.c28 cm 4a0  aGrade 7-9