00305nam a2200121Ia 4500008004100000020002200041082001200063100003300075245003900108250000800147260002000155300000800175160921s9999    xx            000 0 und d  a978-0-443-06717-4  a617.521  a"DANDY DAVID J. ,DENNIS J. "  aESSENTIAL ORTHOPAEDICS AND TRAUMA   a5th  bCHUCHILE c2009  a490