000 00713nam a2200181Ia 4500
020 _a9780751303100
040 _cPK-LaCSN
082 _bVOR
_a510
100 _a"Vorderman, Carol"
245 0 _aHow mathematics works
260 _bDK
_aLondon
_c1996
300 _a192
490 _aEyewitness science guides
520 _aA guide introducing the ways in which mathematics is working around us. Activities, designed for nine- to fourteen-year-olds, explain the major concepts of mathematics. The book aims to improve mental arithmetic, explain geometry and algebra, and introduce the theories of today's mathematicians
942 _2ddc
_cBK
999 _c245310
_d245310