00398nam a2200145Ia 4500003000600000005001700006008004100023020001800064040002500082082001900107245003800126250001200164260004400176300003200220NORSU20240828011502.0240314s9999    xx            000 0 und d  a0-471-25323-5  aNORSU-DumcNORSU-Dum  aR/371.9/Sp3/V1 0aEncyclopedia of special Education  a2nd ed.  bJohn Wiley & Sons, Inc.c2006aNew York  axxviii, 641 pages ;c28 cm.