000 00294nam a2200121Ia 4500
008 170912s9999 xx 000 0 und d
082 _a510 DUR/G CLE/G
100 _aCLEMENT V DURELL
245 0 _aGENERAL MATHEMATICS
260 _bG BELL AND SONS AND LTD
_c1951
300 _a324
942 _cTB
999 _c24388
_d24388