000 00343nam a2200145Ia 4500
020 _a9780435169855
082 _bT-490
_a510
100 _a"Heinemann"
245 0 _aN H M Multiplication and Division
260 _bHeinemann
_aEngland
_c1999
300 _a31
944 _cTR
999 _c163298
_d163298