000 00323nam a2200145Ia 4500
020 _a9781857586831
082 _b159200
_a500
100 _a"PAUL BROADBENT"
245 0 _aMULTIPLICATION AND DIVISION
260 _c1997
300 _a25
944 _cBK
999 _c469963
_d469963