00375nam a2200157Ia 450000500170000000800410001702000180005804100080007608200090008410000200009324500380011326400270015130000190017865000060019765500140020320260914083059.0260914s9999    xx            000 0 und d  a0-7172-9272-X  aeng  a612.1 aWALKER, Richard10aMucles : How we move and exercise  aDanburybGrolierc1998  a48 hlm.c29 cm 4a0  aGrade 7-9