000 00272nam a2200109Ia 4500
008 250224s9999 xx 000 0 und d
020 _a706403754
082 _aRJ082WHY
245 0 _aWHY A Family Book of Knowledge
260 _bOctopus Books Limited
_c1974
942 _cRBK
999 _c440908
_d440908