000 00286nam a2200109Ia 4500
008 230515s9999||||xx |||||||||||||| ||und||
100 _aHutchins Robert M.
_929927
245 0 _aGreat Ideas Today 1963
260 _bEncyclopaedia Britannica Inc.
_c1963
300 _a563
942 _cBK
_pCL
999 _c134678
_d134678