000 00277nam a2200109Ia 4500
008 220411s9999 xx 000 0 und d
040 _cNVPILib
100 _aCharles W. Keenan, et.al.
245 0 _aGeneral College Chemistry
260 _bHarper & Row Pub.
_c1980
942 _cBook
999 _c19511
_d19511