000 00274nam a2200097Ia 4500
008 120223s9999 xx 000 0 und d
082 _a618.9289 BAK
100 _aBakwin, Harry
245 _aBehaviour disorders in children
260 _bW. B.Saunders
_aPhiladelphia
_c1972
999 _c144923
_d144923