000 00385nam a2200157Ia 4500
008 230825s9999 xx 000 0 und d
082 _aCOL
_b001.64
100 _aColumbus, Louis
245 0 _aLearn harvard graphics 30 in a day
260 _c1992
_bBPB
_aNew Delhi
300 _a120p;21cm.
650 _aComputer
650 _aComputer,Graphics,
650 _aGraphics
942 _cBK
999 _c4548
_d4548