000 00300nam a2200121Ia 4500
008 170912s9999 xx 000 0 und d
082 _a510 RIC/G RIC/G
100 _aRICHARDSON A T
245 0 _aGRADUATES MATHEMATICAL EXERCISES
260 _bDefault Publisher
_c1892
300 _a349
942 _cTB
999 _c24892
_d24892