000 00287nam a2200121Ia 4500
008 220201s1962 xx 000 0 eng d
082 _a500
100 _aTaylor, Sherwood F
245 0 _aScience past and present
260 _bLondon:Mercury books
_c1962
300 _a368
942 _2ddc
999 _c75296
_d75296