000 00287nam a22001217a 4500
020 _a9788185392127
082 _a530
_bEIN/E
100 _aALBER EINSTEIN
_aLEOPOLD INFELD
245 _aTHE EVOLUTION OF PHYSICS
260 _aNEW DELHI
_bUNIVERSAL BOOK STALL
300 _a288
942 _cBK
999 _c19631
_d19631