000 00254nam a2200109Ia 4500
008 220411s9999 xx 000 0 und d
040 _cNVPILib
100 _aAmelia P. Mapa, et.al.
245 0 _aChemistry
260 _bSD Pub., Inc.
_c2001
942 _cBook
999 _c19513
_d19513