000 00344nam a2200145Ia 4500
020 _a0000000000000
082 _bT-186
_a001.642
100 _a"Heathcote, P M"
245 2 _aA Level COMPUTING
260 _bLetts Educational
_aLondon
_c1998
300 _a410
944 _cTB
999 _c396968
_d396968