00517nam a2200181Ia 450000500170000000800410001702000180005804100080007608200090008410000190009324500360011226400270014830000190017565000060019465500140020099900190021495201020023320260914083059.0260914s9999    xx            000 0 und d  a0-7172-9267-3  aeng  a612.1 aWALKER, Ricard10aBrain : Our body's nerve center  aDanburybGrolierc2000  a48 hlm.c29 cm 4a0  aGrade 7-9  c197944d197944  00104071a023cREFd2005-05-02l0o612. WAL bp0230500177r2026-09-14 08:30:59w2026-09-14yREF