000 00382nam a2200145Ia 4500
020 _a9781444146509
082 _bT-526
_a510
100 _a"Porkess, Roger"
245 0 _aCambridge international AS and A level mathematics. Statistics
260 _bHodder Education
_aLondon
_c2012
300 _a0
944 _cTB
999 _c781520
_d781520