000 00296nam a2200121Ia 4500
008 221125s1949 xx 000 0 eng d
100 _aBarnett
245 0 _aUnivers and Dr. Einstein
250 _aIst ed.
260 _aLondon
_bCollins Paper Books ldt.
_c1949
300 _a118
942 _2ddc
_cBK
999 _c44128
_d44128