000 00329nam a2200121Ia 4500
008 220201s1972 xx 000 0 eng d
082 _bREA
100 _aReader Digest Association
245 0 _aMarvels & mysteries of the world around us
260 _aNew york
_bReader's Digest Association
_c1972
300 _a320
942 _2ddc
999 _c17069
_d17069