000 00401nam a2200169Ia 4500
008 210210b1908 xxu||||| |||| 00| 0 eng d
041 _aeng
082 _a519/116
100 _aYOUNG (J W A)
245 _aTeaching of mathematics
260 _aLondon
_bLongman Green & Co Ltd.,
_c1908
650 _aTeaching
650 _aof
650 _amathematics
690 _aMathematics
906 _a007977
999 _c140835
_d140835