000 00299nam a2200121Ia 4500
008 180611s9999||||xx |||||||||||||| ||und||
041 _aen
082 _a510
100 _aGREEN S.L
245 0 _aAdvanced level pure mathematics
260 _bLondon, University tutorial p
_cress 1980
942 _cLL
999 _c926
_d926