000 00323nam a2200145Ia 4500
005 20251222144822.0
008 251222s9999||||xx |||||||||||||| ||spa||
020 _a978-607-15-0307-7
082 _a540/C518
100 _aChang, Raymond
245 0 _aQuĂ­mica
250 _a10a.ed.
264 _bMcGrawHill
942 _cLIB
999 _c20518
_d20518