000 00395nam a2200169Ia 4500
008 210210b1949 xxu||||| |||| 00| 0 eng d
041 _aeng
082 _a519/109
100 _aUNDERWOOD
245 _aLiving mathematics
260 _aNew York
_bMcGraw Hill Book Company
_c1949
650 _amathematics
650 _aLiving
690 _aMathematics
700 _aSPARK
906 _a007970
999 _c140828
_d140828