000 00276nam a2200121Ia 4500
008 200817s9999 xx 000 0 und d
020 _a848076242X
082 _aR/742/SM42
100 _aRay Smith
245 0 _aIntroduccion a la perspectiva
260 _bBLUME
942 _cREF
999 _c24001
_d24001