000 | 00408nam a2200145Ia 4500 | ||
---|---|---|---|
008 | 180710s9999 xx 000 0 und d | ||
020 | _a248059 | ||
082 |
_a510 _bHEA |
||
100 | _aHeard, T.J. | ||
245 | _aExtending mathematics: a secondary course in pure mathematies beyond 'o' level | ||
260 |
_aLondon _bOxford university press _c1974 |
||
300 | _aviii, 461 p. | ||
650 | _aMathematics | ||
942 | _cS | ||
999 |
_c63529 _d63529 |