000 00301nam a2200145Ia 4500
100 _aEinstein, Albert
020 _a0-285-64725-3
365 _b295
942 _cBK
654 _a
245 _aIdeas and opinions
260 _aNew Delhi
_bRupa & Company
_c2009
082 _a925.3
300 _a377
999 _c403880
_d403880
041 _aeng