000 00266nam a2200097Ia 4500
008 230915s9999 xx 000 0 und d
050 _aHM251 .Z37 1994
100 _aCHARLES ZASTROW
245 0 _aUNDERSTANDING HUMAN BEHAVIOR AND THE SOCIAL ENVIRONMENT
942 _cBK
999 _c88010
_d88010