000 00273nam a2200109Ia 4500
008 230515s9999||||xx |||||||||||||| ||und||
100 _aEinstein Albert
_944587
245 0 _aEssays In Science
260 _bPhilosophical Library
_c1934
300 _a114
942 _cBK
_pCL
999 _c179544
_d179544