000 00324nam a2200133Ia 4500
005 20260413100616.0
008 230516s9999||||xx |||||||||||||| ||und||
100 _aRussell Bertsand
245 0 _aABC of relativity
260 _bLondon Unwin Haryana
_c1985
300 _a155
942 _cGB
999 _c2773
_d2773