000 00328nam a2200121Ia 4500
008 220802s2006 xx 000 0 und d
041 _aeng
100 _aSwitzky,Harvey N
245 _aMental retardation personality and motivational systems
260 _bAcademic Press
_c2006
300 _a339
650 _aPsychiatry (616.89)
999 _c141793
_d141793