00271nam a2200097Ia 4500008004100000020001800041100002200059245003400081260004000115300001800155180205s9999    xx            000 0 und d  a9789715847421  aNucum, Zenaida T.  aGeneral inorganic chemistry /  aQuezon CitybC & E publishingc2008  aix, 103 pages