000 00338nam a2200145Ia 4500
020 _a9781107646285
082 _bT-160
_a510
100 _a"PAUL FANNON"
245 0 _aMATHEMATICS HIGHER LEVEL SETS, RELATION AND GROUPS
260 _c0
300 _a0
944 _cTR
999 _c111933
_d111933