00310nam a2200121Ia 4500008004100000041001200041082001500053100002200068245004600090260002700136300001000163650001500173231217s9999    xx            000 0 und d  aEnglish  a006.6  LAD  aLadymon, Robert F 0aGraphic user interface programming with C  c1993bNew Delhi : BPB,  ax+356  aC Graphics