000 00341nam a2200145Ia 4500
020 _a9781444198119
082 _b586
_a510
100 _a"R. Pimental"
245 0 _aCheckpoint Maths 1
260 _bCambridge University Press
_aUK
_c2011
300 _a216
944 _cTR
999 _c111253
_d111253