00372nam a2200133Ia 4500008004100000020002200041082001400063100001900077245002500096260003600121300002700157942003900184999001500223250813s9999    xx            000 0 und d  a?�9788178625638  a612.6 STE  a�Sterling� 0aHow Our Muscles Work  aUK bSterling Publishers c2005  a31p. ill.[col]; 28 cm.  h612.6cNF ENG6612_600000000000000  c5917d5917