000			00289nam a2200121Ia 4500
100			_aAllan, Boris
020			_a0-946408-08-4
942			_cBK
654			_a
245			_aGraphic art for BBc computer _bTurtle graphics and art
260			_aLondon _bSunshine books _c1983
082			_a004.1
999			_c422836 _d422836
041			_aeng