000 00291nam a2200109Ia 4500
008 220510s1968 xx 000 0 und d
041 _aeng
082 _a301.412
_bISA
100 _aIssacs,Susan,
_9777603
245 _aChildren and Parents
260 _aLondon:
_bRoutledge and Kegan Paul,
_c1968
999 _c527812
_d527812