000 00360nam a2200169Ia 4500
008 140520s9999||||xx |||||||||||||| ||und||
100 _aFarmer
100 _bSwash
245 _aChallenging Maths : One
260 _aLondon
260 _bMcgraw-Hill Book Company, Inc.
260 _c0
300 _a243
350 _a0
365 _b0
365 _dRuppes
999 _c59926
_d59926