00384nam a2200145Ia 4500003000600000005001700006008004100023020001800064040002500082082002000107100002200127245003700149260001800186500003400204NORSU20240709071606.0240214s9999    xx            000 0 und d  a0-13-140810-0  aNORSU-DumcNORSU-Dum  a371.91 C69 2007  aCollins, Belva C. 0aModerate and severe disabilities  bPearsonc2007  aincludes references and index