000 00375nam a2200133Ia 4500
008 220406s9999||||xx |||||||||||||| ||und||
028 _a:Donated from Chemical Engineering
082 _a531 EIN
100 _aA Einstein
245 4 _aThe Principle of Relativity
260 _a",Calcutta]"
_b": University of Calcutta,"
300 _a"xxiv, 186 pages"
_c;24cm.
942 _cBOOK
999 _c59074
_d59074