000 00299nam a2200121Ia 4500
008 221117b |||||||| |||| 00| 0 eng d
040 _aBGL
_cBGL
082 _a510.03TAN:E
100 _aTanton, James
245 0 _aEncyclopedia of Mathematics
260 _aNew Delhi
_bViva Books
_c2007
942 _cREF
999 _c30051
_d30051